AAR SUPPLY CHAIN, INC
Doing business as AAR DEFENSE SYSTEMS & LOGISTICS CAGE 1Y249 UEI TWJNLZXJ39F1 WOOD DALE, IL SAM active until 2027-02-13 aarcorp.com ↗
- #31 by award dollars, last 12 months
- #31 by award dollars, all time
- #31 among rising suppliers
- #68 by distinct NSNs supplied
- #68 by distinct supply classes
- #74 by awards won, last 12 months
- #74 by awards won, all time
AAR SUPPLY CHAIN, INC (CAGE 1Y249) appears as the awardee on 79 indexed government parts awards across 26 federal supply classes, most recently in Oct 2026.
About
AAR CORP. is a global aerospace and defense aftermarket solutions company headquartered in the Chicago area, with operations in over 20 countries. It operates through segments covering parts supply, repair and engineering, government solutions, and software. Its offerings include new and used aircraft and engine parts, airframe and component maintenance, repair and overhaul, aviation software, and government maintenance, supply chain, shelter and sustainment programs. The website lists locations across North America, Europe, Asia-Pacific, and the Middle East, and says it employs roughly 8,000 people.
Products
- New and used aircraft parts
- New and used engine parts
- Mobile shelters
- ISU containers
- Pallets
- Aviation software
Capabilities
- Airframe maintenance, repair and overhaul
- Component maintenance, repair and overhaul
- Engineering services
- Government maintenance and supply chain programs
- Shelter and sustainment systems
- Mobility system design and integration
Certifications named on its site
- Great Place To Work certification
Founded 1955, according to its website.
Summary of aarcorp.com pages read October 13, 2026, written automatically; check the company's site for details. Pages read: AAR is an independent provider of aviation serv…, AAR worldwide locations | AAR CORP., About AAR | AAR CORP., Government Solutions | AAR CORP..
Contact
- Address
- 1100 N WOOD DALE RD
WOOD DALE, IL 60191-1060 - Points of contact in SAM.gov
-
- JOY WESLO, MANAGER, CONTRACTS Government Business POC
- JOY WESLO, MANAGER, CONTRACTS Past Performance POC
- JOY WESLO, MANAGER, CONTRACTS Electronic Business POC
- Phone, from its website
- (630) 227-2470 from aarcorp.com
- Email, from its website
- [email protected] from aarcorp.com
Address and points of contact are the public record in SAM.gov (find it on SAM.gov). Phone and email are as the company publishes them on its own website.
Registration
- SAM.gov status
- Active
- Registered
- Mar 18, 2002
- Expires
- Feb 13, 2027
- Business started
- Jan 1, 2016
- Structure
- Corporate Entity (Not Tax Exempt)
- State of incorporation
- IL
- Business types
- For Profit Organization
| NAICS | Primary | Size standard |
|---|---|---|
| 238290 | Not small | |
| 423860 | Not small | |
| 488190 | Not small | |
| 493110 | Primary | Not small |
| 493190 | Not small | |
| 541330 | — | |
| 541614 | Not small | |
| 561210 | Not small | |
| 811310 | Not small |
Source: SAM.gov public entity data (SAM_PUBLIC_MONTHLY_V2_20261013.ZIP) · SAM.gov record ↗
Performance
Last 12 months against the 12 before
| Period | Awards | Award dollars |
|---|---|---|
| Last 12 months | 79 | $5,934,707 |
| Prior 12 months | 0 | — |
Award dollars in the last 12 months compare with none recorded in the 12 months before.
Rank among suppliers
- Award dollars, last 12 months#31
- Award dollars, all time#31
- Awards won, last 12 months#74
- Awards won, all time#74
- Distinct NSNs#68
- Distinct supply classes#68
- Rising (12 months vs prior 12 months)#31
Awards by month
How much has this supplier been awarded each month? Last 24 months.
Months by award date. Dollars add each award's recorded total, or unit price times quantity.
Top parts
The NSNs this supplier appears on most often in the indexed awards.
| NSN | Item | Awards | Award dollars | Latest award |
|---|---|---|---|---|
| 5340-00-787-1716 | CLAMP,LOOP | 2 | $16,824 | Sep 29, 2026 |
| 3040-01-180-4101 | SHAFT,SHOULDERED | 1 | $350,000 | Oct 15, 2026 |
| 3120-00-332-5570 | BEARING,SLEEVE | 1 | $1,519 | Oct 14, 2026 |
| 3120-01-315-2208 | BEARING,SLEEVE | 1 | $1,003 | Oct 14, 2026 |
| 4720-01-706-5885 | HOSE ASSEMBLY,NONMETALLIC | 1 | $8,290 | Oct 14, 2026 |
| 6695-01-122-7941 | BEZEL,INSTRUMENT MOUNTING | 1 | $5,270 | Oct 14, 2026 |
| 2995-01-310-6198 | DETECTOR,METALLIC PARTICLE | 1 | $205,275 | Oct 13, 2026 |
| 5360-01-195-4026 | SPRING,HELICAL,COMPRESSION | 1 | $38,088 | Oct 13, 2026 |
| 1620-01-171-7735 | CHARGE,PISTON,LOWER | 1 | $125,768 | Oct 8, 2026 |
| 2835-01-333-1954 | CASE,TURBINE,NONAIRCRAFT GAS TUR | 1 | $176,563 | Oct 8, 2026 |
Supply classes
Federal supply classes of the NSNs in this supplier's indexed awards, with the number of awards in each.
| Class | Name | Awards |
|---|---|---|
| FSC 4720 | Hose and Flexible Tubing | 13 |
| FSC 4730 | Hose, Pipe, Tube, Lubrication, and Railing Fittings | 10 |
| FSC 5330 | Packing and Gasket Materials | 9 |
| FSC 5340 | Hardware, Commercial | 8 |
| FSC 5365 | Bushings, Rings, Shims, and Spacers | 4 |
| FSC 2835 | Gas Turbines and Jet Engines; Non-Aircraft Prime Mover, Aircraft Non-Prime Mover, and Components | 3 |
| FSC 2995 | Miscellaneous Engine Accessories, Aircraft | 3 |
| FSC 3120 | Bearings, Plain, Unmounted | 3 |
| FSC 5331 | O-Rings | 3 |
| FSC 5360 | Coil, Flat, Leaf, and Wire Springs | 3 |
| FSC 1620 | Aircraft Landing Gear Components | 2 |
| FSC 1680 | Miscellaneous Aircraft Accessories and Components | 2 |
| FSC 4710 | Pipe, Tube and Rigid Tubing | 2 |
| FSC 5342 | Hardware, Weapon System | 2 |
| FSC 1560 | Airframe Structural Components | 1 |
| FSC 2910 | Engine Fuel System Components, Nonaircraft | 1 |
| FSC 2935 | Engine System Cooling Components, Aircraft Prime Moving | 1 |
| FSC 3010 | Torque Converters and Speed Changers | 1 |
| FSC 3040 | Miscellaneous Power Transmission Equipment | 1 |
| FSC 4310 | Compressors and Vacuum Pumps | 1 |
| FSC 5310 | Nuts and Washers | 1 |
| FSC 5970 | Electrical Insulators and Insulating Materials | 1 |
| FSC 5996 | Amplifiers | 1 |
| FSC 6110 | Electrical Control Equipment | 1 |
| FSC 6680 | Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments | 1 |
| FSC 6695 | Combination and Miscellaneous Instruments | 1 |
Open bids for parts they make
28 part numbers are listed for CAGE 1Y249 in the federal catalog (FLIS). 3 open solicitations cover those NSNs today.
| Solicitation | NSN | Item | Quantity | Return by | Source |
|---|---|---|---|---|---|
| SPE4A7-27-T-0575 | 6680-00-585-1503 | GENERATOR,TACHOMETER | 141 | Oct 20, 2026 | DIBBS ↗ |
| SPE4A7-27-T-0818 | 6610-01-444-2048 | INDICATOR,MACH AND TRUE AIR SPEE | 15 | Oct 20, 2026 | DIBBS ↗ |
| SPE7M8-27-Q-0001 | 5930-01-323-2375 | SWITCH,PRESSURE | 3 | Oct 20, 2026 | DIBBS ↗ |
Parts listed for this supplier (28)
| NSN | Item | Part number |
|---|---|---|
| 1560-01-542-0185 | MANIFOLD ASSY,FLOW, | 4503872A |
| 1680-01-620-6608 | NRP,COUPLING,HALF C | AE75246G |
| 2910-01-476-9751 | LINKAGE,TELESCOPING,ADJUSTABLE | RD150 |
| 3110-01-481-9923 | BALL SET,BEARING | 4950825 |
| 3110-01-716-5841 | RING,BEARING,OUTER | 4508174 |
| 4330-01-235-2814 | FILTER,FLUID | CH0697101552N00 |
| 4720-01-625-6296 | HOSE ASSEMBLY,NONMETALLIC | AE707145-303 |
| 4730-00-585-0469 | COUPLING HALF,QUICK DISCONNECT | 3205-12 |
| 4730-01-095-7013 | COUPLING ASSEMBLY,SELF-SEALING | AE80110H |
| 4730-01-176-7083 | COUPLING HALF,QUICK DISCONNECT | AE81295G |
| 4730-01-277-6462 | PLUG,QUICK DISCONNECT | 70307-42808-102 |
| 4810-01-131-2730 | VALVE,SOLENOID | 160458-100 |
| 4820-01-685-8620 | BODY,VALVE | 21216 |
| 5310-00-983-0535 | NUT,SELF-LOCKING,HEXAGON | 169017-1 |
| 5340-00-211-4589 | CLAMP,LOOP | 07C05 |
| 5340-01-173-2245 | CAP,FILLER OPENING | 7-211310119-3 |
| 5340-01-623-7609 | CLAMP,SYNCHRO | 4951990-9 |
| 5355-01-081-8857 | POINTER,DIAL | 1000662 |
| 5360-01-144-0941 | SPRING,HELICAL,COMPRESSION | 90P404-S |
| 5930-01-252-3919 | SWITCH,THERMOSTATIC | 4952459-3 |
| 5930-01-323-2375 | SWITCH,PRESSURE | 1270M59P03 |
| 5950-01-097-2816 | TRANSFORMER,POWER | 8608K74P002 |
| 5998-01-039-5857 | ELECTRONIC COMPONENTS ASSEMBLY | 777-2830-004 |
| 6610-01-444-2048 | INDICATOR,MACH AND TRUE AIR SPEE | 4950734 |
| 6615-01-074-3143 | KNOB ASSEMBLY,CONTROL | 797-7490-001 |
| 6680-00-585-1503 | GENERATOR,TACHOMETER | 908799C1 |
| 6685-01-143-3964 | GEAR AND MOTOR ASSY | ANN-1501-A |
| 9905-01-308-2822 | PLATE,IDENTIFICATION | 31796-1 |
All awards
| NSN | Awarded | Item | Qty | Unit price | Total | Agency | Source |
|---|---|---|---|---|---|---|---|
| 3040-01-180-4101 | Oct 15, 2026 | SHAFT,SHOULDERED | 6 | $58,333.3333 | $350,000 | — | Source ↗ |
| 4720-01-706-5885 | Oct 14, 2026 | HOSE ASSEMBLY,NONMETALLIC | 2 | $4,145.13 | $8,290 | — | Source ↗ |
| 3120-00-332-5570 | Oct 14, 2026 | BEARING,SLEEVE | 7 | $217.03 | $1,519 | — | Source ↗ |
| 3120-01-315-2208 | Oct 14, 2026 | BEARING,SLEEVE | 43 | $23.3172 | $1,003 | — | Source ↗ |
| 6695-01-122-7941 | Oct 14, 2026 | BEZEL,INSTRUMENT MOUNTING | 1 | $5,270.21 | $5,270 | — | Source ↗ |
| 2995-01-310-6198 | Oct 13, 2026 | DETECTOR,METALLIC PARTICLE | 369 | $556.30 | $205,275 | — | Source ↗ |
| 5360-01-195-4026 | Oct 13, 2026 | SPRING,HELICAL,COMPRESSION | 21 | $1,813.70 | $38,088 | — | Source ↗ |
| 6680-01-065-7878 | Oct 8, 2026 | INDICATOR,SIGHT,LIQUID | 323 | $55.54 | $17,939 | — | Source ↗ |
| 5331-01-188-0871 | Oct 8, 2026 | O-RING | 437 | $18.17 | $7,940 | — | Source ↗ |
| 1620-01-171-7735 | Oct 8, 2026 | CHARGE,PISTON,LOWER | 40 | $3,144.19 | $125,768 | — | Source ↗ |
| 2835-01-333-1954 | Oct 8, 2026 | CASE,TURBINE,NONAIRCRAFT GAS TUR | 23 | $7,676.65 | $176,563 | — | Source ↗ |
| 4720-01-144-8186 | Oct 7, 2026 | HOSE ASSEMBLY,NONMETALLIC | 49 | $1,691.91 | $82,904 | — | Source ↗ |
| 4310-01-052-2461 | Oct 7, 2026 | FILTER ELEMENT,INTAKE AIR CLEANE | 3 | $764.74 | $2,294 | — | Source ↗ |
| 5310-01-485-6039 | Oct 7, 2026 | WASHER,SPRING TENSION | 343 | $20.22 | $6,935 | — | Source ↗ |
| 5340-01-194-0527 | Oct 6, 2026 | CLAMP,LOOP | 42 | $1,062.66 | $44,632 | — | Source ↗ |
| 5365-01-337-0395 | Oct 6, 2026 | PLUG,MACHINE THREAD | 36 | $408.45 | $14,704 | — | Source ↗ |
| 1620-00-004-9868 | Oct 6, 2026 | SLEEVE ASSEMBLY,PIN | 11 | $11,090.8009 | $121,999 | — | Source ↗ |
| 5330-01-542-0120 | Oct 6, 2026 | SEAL,PISTON,INR,AIR | 98 | $115.93 | $11,361 | — | Source ↗ |
| 5996-00-704-7173 | Oct 5, 2026 | AMPLIFIER,ELECTRONIC CONTROL | 8 | $30,334.70 | $242,678 | — | Source ↗ |
| 4730-00-580-8548 | Oct 5, 2026 | ELBOW,TUBE TO HOSE | 143 | $327.50 | $46,833 | — | Source ↗ |
| 5330-01-056-4788 | Oct 5, 2026 | SEAL,CHANNEL | 430 | $11.4884 | $4,940 | — | Source ↗ |
| 5330-01-161-4070 | Oct 2, 2026 | SEAL,PLAIN ENCASED | 41 | $8,536.5854 | $350,000 | — | Source ↗ |
| 5360-01-166-3869 | Oct 1, 2026 | SPRING,HELICAL,EXTENSION | 91 | $3,846.1538 | $350,000 | — | Source ↗ |
| 4730-01-143-1250 | Oct 1, 2026 | PLUG,FILLER | 21 | $1,673.38 | $35,141 | — | Source ↗ |
| 5330-00-890-7669 | Oct 1, 2026 | GASKET | 2 | $649.74 | $1,299 | — | Source ↗ |
| 4720-01-109-4917 | Sep 29, 2026 | HOSE,NONMETALLIC | 115 | $53.83 | $6,190 | — | Source ↗ |
| 4720-01-114-3758 | Sep 29, 2026 | HOSE ASSEMBLY,NONMETALLIC | 13 | $517.12 | $6,723 | — | Source ↗ |
| 5340-00-787-1716 | Sep 29, 2026 | CLAMP,LOOP | 53 | $135.163 | $7,164 | — | Source ↗ |
| 2835-00-961-1465 | Sep 29, 2026 | SCREW ASSEMBLY,ADJUSTING | 7 | $323.53 | $2,265 | — | Source ↗ |
| 4730-00-007-8410 | Sep 28, 2026 | ADAPTER,STRAIGHT,TUBE TO HOSE | 43 | $877.87 | $37,748 | — | Source ↗ |
| 5360-01-203-1612 | Sep 28, 2026 | SPRING,HELICAL,COMPRESSION | 7 | $50,000.00 | $350,000 | — | Source ↗ |
| 5330-01-285-4872 | Sep 24, 2026 | RETAINER,PACKING | 185 | $26.83 | $4,964 | — | Source ↗ |
| 4710-01-716-2434 | Sep 24, 2026 | TUBE ASSEMBLY,METAL | 5 | $568.87 | $2,844 | — | Source ↗ |
| 5340-01-106-6555 | Sep 23, 2026 | CLAMP,LOOP | 71 | $771.10 | $54,748 | — | Source ↗ |
| 4720-01-732-5712 | Sep 23, 2026 | HOSE ASSEMBLY,NONMETALLIC | 10 | $378.59 | $3,786 | — | Source ↗ |
| 5330-00-948-0919 | Sep 23, 2026 | SEAL,PLAIN ENCASED | 62 | $100.00 | $6,200 | — | Source ↗ |
| 4720-01-197-4088 | Sep 23, 2026 | HOSE ASSEMBLY,NONMETALLIC | 4 | $1,511.04 | $6,044 | — | Source ↗ |
| 5330-00-838-7430 | Sep 23, 2026 | RETAINER,PACKING | 385 | $28.11 | $10,822 | — | Source ↗ |
| 5340-01-189-3534 | Sep 23, 2026 | CLAMP,SYNCHRO | 3 | $348.87 | $1,047 | — | Source ↗ |
| 2995-01-120-8715 | Sep 23, 2026 | DETECTOR,CHIP,ELECT | 211 | $896.56 | $189,174 | — | Source ↗ |
| 1680-01-622-5770 | Sep 23, 2026 | DEICING,PNEUMATIC | 10 | $21,408.95 | $214,090 | — | Source ↗ |
| 4730-01-620-5894 | Sep 22, 2026 | CLAMP,HOSE | 6 | $1,330.375 | $7,982 | — | Source ↗ |
| 4720-01-509-2765 | Sep 22, 2026 | HOSE ASSEMBLY,NONMETALLIC | 8 | $16,641.28 | $133,130 | — | Source ↗ |
| 5331-99-710-6545 | Sep 22, 2026 | O-RING | 14 | $71.44 | $1,000 | — | Source ↗ |
| 4720-01-281-5353 | Sep 21, 2026 | TUBING ASSEMBLY,NONMETALLIC | 12 | $11,632.51 | $139,590 | — | Source ↗ |
| 4730-01-355-0455 | Sep 18, 2026 | COUPLING,TUBE | 17 | $535.79 | $9,108 | — | Source ↗ |
| 4720-01-606-7660 | Sep 17, 2026 | HOSE ASSEMBLY,NONMETALLIC | 74 | $403.13 | $29,832 | — | Source ↗ |
| 5330-01-673-4260 | Sep 16, 2026 | SEAL,NONMETALLIC SPECIAL SHAPED | 40 | $117.55 | $4,702 | — | Source ↗ |
| 4720-01-732-6859 | Sep 16, 2026 | HOSE ASSEMBLY,NONMETALLIC | 2 | $1,009.09 | $2,018 | — | Source ↗ |
| 4720-01-376-5640 | Sep 16, 2026 | HOSE ASSEMBLY,NONMETALLIC | 41 | $1,884.95 | $77,283 | — | Source ↗ |
| 3120-00-053-4542 | Sep 16, 2026 | BEARING,SLEEVE | 7 | $11,721.36 | $82,050 | — | Source ↗ |
| 2935-01-644-1842 | Sep 16, 2026 | SHIELD HEAT | 8 | $339.70 | $2,718 | — | Source ↗ |
| 4720-00-043-0904 | Sep 15, 2026 | HOSE ASSEMBLY,NONMETALLIC | 10 | $15,123.10 | $151,231 | — | Source ↗ |
| 4720-01-500-1758 | Sep 15, 2026 | HOSE ASSEMBLY,NONMETALLIC | 21 | $1,529.48 | $32,119 | — | Source ↗ |
| 5340-00-489-0982 | Sep 15, 2026 | PLUG,VENT | 20 | $622.01 | $12,440 | — | Source ↗ |
| 5365-01-284-0346 | Sep 14, 2026 | SPACER,RING | 10 | $1,066.29 | $10,663 | — | Source ↗ |
| 5970-01-108-2994 | Sep 10, 2026 | INSULATION SLEEVING,ELECTRICAL | 11 | $217.56 | $2,393 | — | Source ↗ |
| 5331-01-583-0141 | Sep 9, 2026 | O-RING SET | 259 | $20.65 | $5,348 | — | Source ↗ |
| 5340-00-787-1716 | Sep 9, 2026 | CLAMP,LOOP | 89 | $108.54 | $9,660 | — | Source ↗ |
| 5340-01-623-7609 | Sep 9, 2026 | CLAMP,SYNCHRO | 1 | $9,944.33 | $9,944 | — | Source ↗ |
| 4730-01-706-1208 | Sep 8, 2026 | COUPLING HALF,QUICK DISCONNECT | 1 | $2,467.08 | $2,467 | — | Source ↗ |
| 5342-00-455-7464 | Sep 8, 2026 | COUPLING,CLAMP,GROOVED | 25 | $693.9504 | $17,349 | — | Source ↗ |
| 5330-00-525-6138 | Sep 2, 2026 | RETAINER ASSY | 126 | $159.07 | $20,043 | — | Source ↗ |
| 5365-01-164-1200 | Sep 2, 2026 | PLUG,MACHINE THREAD | 27 | $2,625.35 | $70,884 | — | Source ↗ |
| 5365-00-203-3914 | Sep 2, 2026 | PLUG,MACHINE THREAD,MAGNETIC | 36 | $999.35 | $35,977 | — | Source ↗ |
| 4730-01-101-0024 | Sep 2, 2026 | COUPLING HALF,QUICK DISCONNECT | 150 | $10.8733 | $1,631 | — | Source ↗ |
| 2910-01-644-0410 | Sep 1, 2026 | FILTER,FLUID | 162 | $2,160.4938 | $350,000 | — | Source ↗ |
| 5340-01-327-3346 | Sep 1, 2026 | CLIP,RETAINING | 113 | $43.20 | $4,882 | — | Source ↗ |
| 4730-01-392-5371 | Sep 1, 2026 | COUPLING,TUBE | 6 | $635.73 | $3,814 | — | Source ↗ |
| 4730-00-498-9166 | Sep 1, 2026 | ADAPTER,STRAIGHT,TUBE TO HOSE | 50 | $57.06 | $2,853 | — | Source ↗ |
| 4730-01-368-0182 | Sep 1, 2026 | COUPLING BODY,TUBE | 24 | $363.30 | $8,719 | — | Source ↗ |
| 1680-01-102-6007 | Sep 1, 2026 | VALVE,SELF-SEALING | 131 | $1,507.64 | $197,501 | — | Source ↗ |
| 5342-01-189-2949 | Sep 1, 2026 | COUPLING,CLAMP,GROOVED | 24 | $364.2917 | $8,743 | — | Source ↗ |
| 2835-01-053-7559 | Sep 1, 2026 | SHAFT,TURBINE,NONAIRCRAFT GAS TU | 14 | $4,197.78 | $58,769 | — | Source ↗ |
| 6110-01-674-3749 | Aug 28, 2026 | DISTRIBUTION BOX | 1 | $57,297.53 | $57,298 | — | Source ↗ |
| 2995-01-354-5754 | Aug 27, 2026 | DETECTOR,METALLIC PARTICLE | 10 | $9,438.96 | $94,390 | — | Source ↗ |
| 3010-01-200-5475 | Aug 26, 2026 | BELLOWS,PRESSURE | 20 | $6,094.84 | $121,897 | — | Source ↗ |
| 1560-01-475-3188 | Aug 26, 2026 | COOLER,AIR,OIL,AIRC | 1 | $7,786.16 | $7,786 | — | Source ↗ |
| 4710-01-542-0069 | Aug 24, 2026 | VALVE,SERVO,AIRCRAF | 57 | $17,356.32 | $989,310 | — | Source ↗ |
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About this data
- Awards come from DLA DIBBS award records and other indexed award records; each row links to its source.
- The supplier's name and location come from the public CAGE file in DLA's PUB LOG.
- Registration, address and points of contact come from SAM.gov public entity data. Phone, email and the website summary come from the company's own website, read by NSNExplorerBot (how it behaves).
- This list covers the awards NSN Explorer has indexed, not everything this supplier has won.
- Award dollars add each award's recorded total, or unit price times quantity when no total is recorded; awards with neither are not counted.
- Data last refreshed: 2026-10-16.
- Totals and ranks as of Oct 18, 2026.
- Full methodology →
Cite this page
NSN Explorer. "AAR SUPPLY CHAIN, INC." nsnexplorer.com, https://nsnexplorer.com/supplier/1Y249/. Data as of October 19, 2026.
https://nsnexplorer.com/supplier/1Y249/