Acquisition method (AMC)
1
FSC 5310 × NUT,PLAIN,CASTELLATED,HEXAGON
NUT,PLAIN,CASTELLATED,HEXAGON
5310-00-167-1285 FSC 5310
NSN 5310-00-167-1285 (also written 5310001671285; NIIN 00-167-1285) is a nut, plain, castellated, hexagon in Federal Supply Class 5310, Nuts and Washers. 14 manufacturer part numbers from 14 suppliers are on record. It was last purchased in Oct 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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 |
|---|---|
| NUT HEIGHT ADEA | INCHES MINIMUM 0.265 AND INCHES MAXIMUM 0.297 |
| MATERIAL MATT | OVERALL STEEL |
| THREAD CLASS AAJD | 3B |
| NUT STYLE ACTA | — |
| NOMINAL THREAD SIZE CQJX | INCHES 0.250 |
| WIDTH ACROSS FLATS ASDB | INCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.440 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 2 CL 3 QQ--416 |
| THREAD QUANTITY PER INCH CMLP | 28 |
| BEARING SURFACE TYPE CRTM | CHAMFERED OR WASHER FACED |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM |
| THREAD SERIES BZRR | UNF |
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 |
|---|---|---|
| 10087995 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 2210015 | 001JK | EMBRAER S.A. |
| 2210015 | S4956 | EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA |
| 401 101 | 77294 | PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC DIV PIPER INDUSTRIAL MANUFACTURING COMPANY |
| 5310PL0715274 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 938.08.21.102 | S4080 | PILATUS AIRCRAFT LTD |
| AN310-4 | 1X4X7 | PERIGEE MANUFACTURING CO INC |
| AN310-4 | 27687 | GREER STOP NUT, INC. |
| AN310-4 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| AN310-4 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN310-4 | 8K112 | FREUNDLICH SUPPLY COMPANY, INC. |
| AN310-4 | A0126 | LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE |
| N5338302305 | F0210 | AIRBUS HELICOPTERS (ETS DE MARIGNANE) |
| Z00.N5338302305 | F0086 | DAHER AEROSPACE - EX SOCATA |
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
—
Oct 7, 2026
Last purchased
2 · 2.0/yr
Purchase records
$15,068
Total demand
$7,534
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 | SPE4A625D5643/SPE4A626F488Y ↗ | — | — | $7,534 |
| Oct 7, 2026 | SPE4A625D5643/SPE4A627F0359 ↗ | — | — | $7,534 |
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
CAGE 6XGY8
last award Oct 2026
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
no award yet
no awards on record
Listed source AIRBUS HELICOPTERS (ETS DE MARIGNANE)
no award yet
no awards on record
Listed source DAHER AEROSPACE - EX SOCATA
no award yet
no awards on record
Listed source EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
no award yet
no awards on record
Listed source EMBRAER S.A.
no award yet
no awards on record
Listed source FREUNDLICH SUPPLY COMPANY, INC.
no award yet
no awards on record
Listed source GREER STOP NUT, INC.
no award yet
no awards on record
Listed source CAGE 6XGY8 won 2 of the last 2 awards. CAGE 6XGY8 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: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "NUT,PLAIN,CASTELLATED,HEXAGON." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-00-167-1285/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5310-00-167-1285/