Acquisition method (AMC)
3
FSC 5310 × NUT,PLAIN,ROUND
NUT,PLAIN,ROUND
5310-01-479-2858 FSC 5310
NSN 5310-01-479-2858 (also written 5310014792858; NIIN 01-479-2858) is a nut, plain, round in Federal Supply Class 5310, Nuts and Washers. 4 manufacturer part numbers from 3 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE7L5-27-T-0140 | 909 | Closes in 4d | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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.
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 |
| DRIVE POINT DEPTH ABQU | INCHES NOMINAL 0.242 |
| NUT STYLE ACTA | — |
| NUT DIAMETER ACTD | INCHES NOMINAL 5.500 |
| NUT THICKNESS ADBG | INCHES NOMINAL 0.815 |
| DRIVE POINT WIDTH ADBH | INCHES NOMINAL 0.500 |
| DRIVE POINT QUANTITY ADBM | 3 |
| DRIVE POINT DIAMETER AFGF | INCHES NOMINAL 0.500 |
| END ITEM IDENTIFICATION AGAV | 2320-01-465-2174; MRAP - COUGAR ISS 1.0; M-ATV; MRAP - COUGAR ISS 1.5; MRAP - M-ATV |
| DRILLED HOLE DIAMETER AGGP | INCHES NOMINAL 0.251 |
| HOLE TYPE AND QUANTITY ALET | DRILLED 1 |
| THREAD SERIES BZRR | UNS |
| THREAD QUANTITY PER INCH CMLP | 12 |
| HOLE CONFIGURATION STYLE CRHC | — |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | NUT, SPL 3.918-12 NS UF |
| SPECIAL FEATURES FEAT | CONFORMS TO ASTM A830-85, SAE 1020,WIDTH 0.815;TENSILE PROP:YIELD STRG 27,000 PSI MI,TENSILE STRENGTH 48,000 PSI MIN; HARDNESS BHN 96-140 ASTM A830-85 |
| MATERIAL MATT | OVERALL STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD ALL MATERIAL RESPONSES ANSI TO AFB-A 8.2 |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
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 |
|---|---|---|
| 3000224 | 45152 | OSHKOSH CORP |
| 3304540 | 45152 | OSHKOSH CORP |
| 3304540 | 75Q65 | OSHKOSH DEFENSE LLC |
| 5310PL1816381 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
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 28, 2026
Last purchased
1 · 1.0/yr
Purchase records
$3,675
Total demand
$3,675
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 28, 2026 | SPE7M126V156U ↗ | — | — | $3,675 |
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 1N0P1
last award Sep 2026
JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source OSHKOSH CORP
no award yet
no awards on record
Listed source OSHKOSH DEFENSE LLC
no award yet
no awards on record
Listed source CAGE 1N0P1 won the only award on record. CAGE 1N0P1 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L5-27-T-0140 | Oct 13, 2026 | Oct 23, 2026 | 909 | Open | 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: 2026-09-29.
- Full methodology →
Cite this page
Citation
NSN Explorer. "NUT,PLAIN,ROUND." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-01-479-2858/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5310-01-479-2858/