Acquisition method (AMC)
1
FSC 5310 × NUT,PLAIN,KNURLED
NUT,PLAIN,KNURLED
5310-00-703-8309 FSC 5310
NSN 5310-00-703-8309 (also written 5310007038309; NIIN 00-703-8309) is a nut, plain, knurled in Federal Supply Class 5310, Nuts and Washers. 12 manufacturer part numbers from 12 suppliers are on record. It was last purchased in Nov 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)
R
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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 |
|---|---|
| NUT STYLE ACTA | — |
| THREAD SERIES BZRR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| NUT DIAMETER ACTD | INCHES NOMINAL 0.309 |
| NUT THICKNESS ADBG | INCHES NOMINAL 0.307 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TYE 1,CLASS 2 QQ--416 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AISI |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM |
| THREAD QUANTITY PER INCH CMLP | 32 |
| NOMINAL THREAD SIZE CQJX | INCHES 0.190 |
| MATERIAL MATT | OVERALL STEEL COMP 431 |
| THREAD CLASS AAJD | 3B |
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 |
|---|---|---|
| 11269263-7 | 17773 | BALLISTIC MISSILE DEFENSE SYSTEMS COMMAND |
| 5310PL0730306 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 717899-027 | 82577 | RAYTHEON COMPANY DBA RAYTHEON |
| BB341-1032 | 07094 | EXCEL BODY CORP |
| BB341-1032 | 73197 | HI-SHEAR CORPORATION |
| BB341-1032 | C4293 | FAIRCHILD FASTENERS EUROPE - VSD GMBH |
| BB341-1032 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
| BB341-1032 | R1120 | SATAIR A/S |
| BB341&1032 | 73179 | HERSCHEL SUPPLY CO |
| GE530A10 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| SMB420749 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
| VALBSF1-1032 | 60516 | WEST COAST AEROSPACE, INC. |
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
$8.25
Purchases
1
Total spend
$5,429
Nov 2, 2026
Last purchased
2 · 2.0/yr
Purchase records
$10,857
Total demand
$8.25
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 |
|---|---|---|---|---|
| Nov 2, 2026 | SPE4A627P4462 ↗ | — | — | $5,429 |
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 0CQY3
last award Nov 2026
BALLISTIC MISSILE DEFENSE SYSTEMS COMMAND
no award yet
no awards on record
Listed source EXCEL BODY CORP
no award yet
no awards on record
Listed source FAIRCHILD FASTENERS EUROPE - VSD GMBH
no award yet
no awards on record
Listed source HERSCHEL SUPPLY CO
no award yet
no awards on record
Listed source HI-SHEAR CORPORATION
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
no award yet
no awards on record
Listed source CAGE 0CQY3 won the only award on record. CAGE 0CQY3 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-1894 | Oct 13, 2026 | Oct 23, 2026 | 658 | 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 13, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-03.
- Full methodology →
Cite this page
Citation
NSN Explorer. "NUT,PLAIN,KNURLED." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-00-703-8309/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5310-00-703-8309/