Acquisition method (AMC)
1
FSC 5310 × NUT,PLAIN,SINGLE BALL SEAT,HEXAG
NUT,PLAIN,SINGLE BALL SEAT,HEXAG
5310-00-273-7771 FSC 5310
NSN 5310-00-273-7771 (also written 5310002737771; NIIN 00-273-7771) is a nut, plain, single ball seat, hexag in Federal Supply Class 5310, Nuts and Washers. 33 manufacturer part numbers from 27 suppliers are on record. It was last purchased in Sep 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
P
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC P: the government does not own the rights to the data needed for more sources. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Dimensioned drawing
Generated from the federal catalog's dimensional data for this NSN — reference only, not a manufacturing drawing.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| THREAD QUANTITY PER INCH CMLP | 16 |
| THREAD DIRECTION AAJF | LEFT-HAND |
| NUT STYLE ACTA | — |
| END ITEM IDENTIFICATION AGAV | SHIPBOARD MATERIAL HANDLING EQUIPMENT (MHE),WASP CLASS LHD,TRAILER, SEMI (M860A1),CHASSIS, TRUCK (TSS),TRUCK, TRACTOR (M911 & M746) (HET),HEMAT (M989), FAMILY OF MEDIUM TACTICAL VEHICLES -MEDIUM,ARMORED SECURITY VEHICLE, MODEL XM1117, SUPPORT EQUIPMENT, B-1 AIRCRAFT, TRUCK, FIRE/CRASH P8 AND MRAP; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS) |
| WIDTH ACROSS FLATS ASDB | INCHES MINIMUM 1.480 AND INCHES MAXIMUM 1.505 |
| THREAD SERIES BZRR | UNF |
| FEATURES PROVIDED CBBL | CASE-HARDENED |
| BALL SEAT RADIUS ACTC | INCHES NOMINAL 0.875 |
| NUT HEIGHT ADEA | INCHES NOMINAL 0.875 |
| MATERIAL MATT | OVERALL STEEL |
| THREAD CLASS AAJD | 2B |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM OR ZINC |
| NOMINAL THREAD SIZE CQJX | INCHES 0.750 |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 01102513 | K7430 | EAGLE AIRFIELD EQUIPMENT LIMITED |
| 06939AB | 10988 | CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA |
| 1102513 | 63117 | SICARD A DIVISION OF SMI-SNOWBLAST INC DBA SICARD |
| 1199G111 | 09386 | ALLIEDSIGNAL INC ALLIEDSIGNAL BRAKING SYSTEMS-WHEEL END PRODUCTS |
| 1199G111 | 3D6E9 | MERITOR INDUSTRIAL PRODUCTS, LLC |
| 1199G111 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC |
| 1665-21-5 | 20076 | TITAN WHEEL CORPORATION OF ILLINOIS |
| 2513 | 63117 | SICARD A DIVISION OF SMI-SNOWBLAST INC DBA SICARD |
| 27517 | 13841 | TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. |
| 300190 | 65282 | WHITE MOTOR CORP |
| 30369L | 0W357 | PDI GROUND SUPPORT SYSTEMS, INC. |
| 30369LH | 0W357 | PDI GROUND SUPPORT SYSTEMS, INC. |
| 3211791A | 51665 | RIVINIUS INC LITTLEFORD MACHINERY DIV |
| 37889 | 05643 | BARBER-GREENE CO |
| 37889 | 09386 | ALLIEDSIGNAL INC ALLIEDSIGNAL BRAKING SYSTEMS-WHEEL END PRODUCTS |
| 37889 | 0MKW7 | MINNPAR, LLC DBA MINNPAR |
| 37889E | 09386 | ALLIEDSIGNAL INC ALLIEDSIGNAL BRAKING SYSTEMS-WHEEL END PRODUCTS |
| 37889E | 27315 | MORRIS MATERIAL HANDLING, INC. |
| 45403-503-06 | 31245 | TEREX USA, LLC DBA TEREX EQUIPMENT SERVICES |
| 52D7786-7 | 21439 | CURTISS-WRIGHT FLOW CONTROL SERVICE, LLC DBA ENGINEERED ARRESTING SYSTEMS - ESCO DIV CW FLOW CONTROL SVC LLC DBA |
| 5310002737771 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
| 73934 | 95097 | LITTLE GIANT CRANE AND SHOVEL INC |
| 8167802 | 62265 | VOLVO TRUCKS NORTH AMERICA, INC. DBA (FOREIGN PARENT IS VOLVO LASTVAGNAR AB, GOTEBORG, SWEDEN.) |
| A32803 | 59690 | KOEHRING CO LORAIN DIV |
| A32803 | 8E499 | KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO |
| E660316 | 08820 | BROS INC |
| FS4012 | 20076 | TITAN WHEEL CORPORATION OF ILLINOIS |
| M37889 | 91340 | MET-PRO CORPORATION |
| R6785 | 35311 | AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV |
| RSC-03080 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| S10021007B | 81795 | ALLIANZ SWEEPER COMPANY |
| USU30369L | 51665 | RIVINIUS INC LITTLEFORD MACHINERY DIV |
| X1041 | 41885 | HAYES WHEELS INTL INC AKRON OPNS |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
Sep 21, 2026
Last purchased
1 · 1.0/yr
Purchase records
$1,308
Total demand
$1,308
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 21, 2026 | SPE4A623D5220/SPE4A626F482L ↗ | DIRECT LINE, INC | — | $1,308 |
Demand history
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
DIRECT LINE, INC
last award Sep 2026
ALLIANZ SWEEPER COMPANY
no award yet
no awards on record
Listed source ALLIEDSIGNAL INC ALLIEDSIGNAL BRAKING SYSTEMS-WHEEL END PRODUCTS
no award yet
no awards on record
Listed source AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV
no award yet
no awards on record
Listed source BARBER-GREENE CO
no award yet
no awards on record
Listed source BROS INC
no award yet
no awards on record
Listed source CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA
no award yet
no awards on record
Listed source CURTISS-WRIGHT FLOW CONTROL SERVICE, LLC DBA ENGINEERED ARRESTING SYSTEMS - ESCO DIV CW FLOW CONTROL SVC LLC DBA
no award yet
no awards on record
Listed source DIRECT LINE, INC won the only award on record. DIRECT LINE, INC won without being a listed source.
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-09-29.
- Full methodology →
Cite this page
Citation
NSN Explorer. "NUT,PLAIN,SINGLE BALL SEAT,HEXAG." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-00-273-7771/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5310-00-273-7771/