Acquisition method (AMC)
1
FSC 5310 × NUT,PLAIN,HEXAGON
NUT,PLAIN,HEXAGON
5310-00-274-4658 FSC 5310
NSN 5310-00-274-4658 (also written 5310002744658; NIIN 00-274-4658) is a nut, plain, hexagon in Federal Supply Class 5310, Nuts and Washers. 10 manufacturer part numbers from 10 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 DIRECTION AAJF | RIGHT-HAND |
| THREAD QUANTITY PER INCH CMLP | 18 |
| NOMINAL THREAD SIZE CQJX | INCHES 1.125 |
| BEARING SURFACE TYPE CRTM | WASHER FACED |
| BEARING SURFACE FINISH CSXL | MICROINCHES 125.0 |
| WIDTH ACROSS FLATS ASDB | INCHES MINIMUM 1.490 AND INCHES MAXIMUM 1.510 |
| NUT STYLE ACTA | — |
| NUT HEIGHT ADEA | INCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.448 |
| COUNTERSINK ANGLE CRSQ | NUT DEGREES NOMINAL 90.0 |
| MATERIAL MATT | OVERALL STEEL COMP 1141 |
| THREAD CLASS AAJD | 2B |
| THREAD SERIES BZRR | UNEF |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD SINGLE MATERIAL RESPONSE SAE |
| HARDNESS RATING CQFM | ROCKWELL C MINIMUM 28.0 AND ROCKWELL C MAXIMUM 33.0 |
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 |
|---|---|---|
| 1DD414 | 45152 | OSHKOSH CORP |
| 5150087 | 24617 | GENERAL MOTORS CORP |
| 5150087 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC DBA ROLLS-ROYCE SOLUTIONS AMERICA INC |
| 5150087 | 7X677 | GENERAL MOTORS LLC DBA GENERAL MOTORS LLC |
| 5150087 | 92392 | ALLIS-CHALMERS CORP |
| 5150087 | 97907 | TEREX CORP |
| 5150087 | F0742 | DELPHI FRANCE SAS |
| 5150087 | ZV845 | PENSKE AUSTRALIA PTY LTD |
| 5310002744658 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
| PC5150087 | C7432 | POWER COMPONENTS (DEUTSCHLAND) GMBH |
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
$6.45
Purchases
1
Total spend
$6,998
Sep 24, 2026
Last purchased
2 · 2.0/yr
Purchase records
$13,997
Total demand
$6.45
Latest unit price
Purchase history
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 24, 2026 | SPE4A626V387E ↗ | — | — | $6,998 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
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
CAGE 2A860
last award Sep 2026
ALLIS-CHALMERS CORP
no award yet
no awards on record
Listed source DELPHI FRANCE SAS
no award yet
no awards on record
Listed source E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
no award yet
no awards on record
Listed source GENERAL MOTORS CORP
no award yet
no awards on record
Listed source GENERAL MOTORS LLC DBA GENERAL MOTORS LLC
no award yet
no awards on record
Listed source OSHKOSH CORP
no award yet
no awards on record
Listed source PENSKE AUSTRALIA PTY LTD
no award yet
no awards on record
Listed source CAGE 2A860 won the only award on record. CAGE 2A860 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-29QL | Sep 16, 2026 | Sep 23, 2026 | 1,085 | Expired | View at DIBBS → |
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: 2026-10-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "NUT,PLAIN,HEXAGON." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-00-274-4658/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5310-00-274-4658/