# NSN 4720-01-312-2533: Hose Assembly, Nonmetallic

NSN 4720-01-312-2533 (also written 4720013122533; NIIN 01-312-2533) is a hose assembly, nonmetallic in Federal Supply Class 4720, Hose and Flexible Tubing. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Nov 2026.

## Identification

- NSN: 4720-01-312-2533 (4720013122533)
- NIIN: 01-312-2533 (013122533)
- Item name: HOSE ASSEMBLY,NONMETALLIC
- Federal Supply Class: [FSC 4720 Hose and Flexible Tubing](https://nsnexplorer.com/fsc/4720/)
- Federal Supply Group: [FSG 47](https://nsnexplorer.com/group/47/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | FIRST END RIGHT-HAND |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 1.375 |
| ABJH | TEMP RATING | SINGLE RESPONSE FAHRENHEIT -40.0 AND FAHRENHEIT 300.0 |
| ABKU | FLANGE THICKNESS | SECOND END INCHES NOMINAL 0.297 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 1.704 |
| ACKH | MINIMUM INSIDE BENDING RADIUS | INCHES 9.000 |
| ADKX | ANGLE BETWEEN RIGID ELBOW FITTINGS IN DEG | 265.0 |
| ADUY | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | SECOND END INCHES NOMINAL 1.812 |
| ADUZ | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | SECOND END INCHES NOMINAL 1.812 |
| AECS | BOLT HOLE QUANTITY | 4 |
| AFQN | FLANGE LENGTH | SECOND END INCHES NOMINAL 2.375 |
| AGFF | FLANGE WIDTH | SECOND END INCHES NOMINAL 2.375 |
| AHNC | CONNECTION STYLE | — |
| AHNX | BOLT HOLE DIAMETER | SECOND END INCHES NOMINAL 0.266 |
| AJED | RAISED FACE HEIGHT | SECOND END INCHES NOMINAL 0.062 |
| AJEE | RAISED FACE DIAMETER | SECOND END INCHES NOMINAL 2.135 |
| AKUT | END FLANGE CONSTRUCTION | SECOND END SOLID |
| AKUU | END CONNECTION DESIGN | FIRST END ELBOW |
| AKUU | END CONNECTION DESIGN | SECOND END ELBOW |
| AWLS | CONNECTION TYPE | FIRST END THREADED INTERNAL TUBE |
| AWLS | CONNECTION TYPE | SECOND END RAISED FACE FLANGE |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CQBD | BURST TEST PRESSURE | POUNDS PER SQUARE INCH 2000.0 |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 1.875 |
| CQQF | OPERATING PRESSURE | LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) MAXIMUM 250.0 |
| CQRB | SEAT ANGLE | FIRST END DEGREES 37.0 |
| CRDW | HYDROSTATIC TEST PRESSURE | POUNDS PER SQUARE INCH 800.0 |
| CRFY | FLOW ANGLE | SECOND END DEGREES 90.0 |
| CRFY | FLOW ANGLE | FIRST END DEGREES 45.0 |
| CRWL | INSIDE SURFACE CONDITION | SMOOTH |
| CRXX | MEASURING METHOD AND LENGTH | INCHES NOMINAL WORKING 12.875 |
| CTCJ | FLANGE STYLE | — |
| FEAT | SPECIAL FEATURES | HIGH STRENGTH HOSE ASSEMBLY |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE FUEL/OIL, HYDROCARBON |
| SCMP | ITEM STRUCTURAL COMPOSITION | FIRST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE, PARTIAL COVERAGE |
| SCMP | ITEM STRUCTURAL COMPOSITION | OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| THSD | THREAD SERIES DESIGNATOR | FIRST END UN |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| AE5140P0127-265 | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| S893K0127D265 | 98441 | PARKER HANNIFIN CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SS43 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SS43P38J127265 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-11-03 | $1,667.49 | 1 | AAR SUPPLY CHAIN, INC DBA AAR DEFENSE SYSTEMS & LOGISTICS | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720013122533) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-11-03 | [SPE4A124G0043/SPE7M427F0146](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720013122533) | HOSE ASSEMBLY, NONME | AAR SUPPLY CHAIN, INC DBA AAR DEFENSE SYSTEMS & LOGISTICS | $1,667.49 |
| 2026-10-15 | [SPE4A124G0043/SPE7M427F0074](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720013122533) | HOSE ASSEMBLY, NONMETALLIC | AAR SUPPLY CHAIN, INC DBA AAR DEFENSE SYSTEMS & LOGISTICS | $1,646.06 |
| 2026-09-08 | [SPE4A124G0043/SPE7M426F1562](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720013122533) | HOSE ASSEMBLY, NONME | AAR SUPPLY CHAIN, INC DBA AAR DEFENSE SYSTEMS & LOGISTICS | $1,646.06 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4720013122533&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720013122533
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/4720-01-312-2533/
JSON: https://nsnexplorer.com/api/nsn/4720-01-312-2533.json