Acquisition method (AMC)
1
FSC 5325 × FASTENER,POSITIVE LOCK
FASTENER,POSITIVE LOCK
5325-01-631-8269 FSC 5325
NSN 5325-01-631-8269 (also written 5325016318269; NIIN 01-631-8269) is a fastener, positive lock in Federal Supply Class 5325, Fastening Devices. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.
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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | FASTENER,POSITIVE LOCK |
| END OVERALL LENGTH AGQM | INCHES MINIMUM 0.436 AND INCHES MAXIMUM 0.438 |
| MOUNTING HOLE TYPE ACHY | PLAIN |
| SPECIAL FEATURES FEAT | GRIP RANGE IS MIN = 0.251 INCH, MAX = 0.312 INCH. LENGTH IS MIN = 0.436 INCH, MAX = 0.438 INCH. |
| SUPPLEMENTARY FEATURES SUPP | ITEM IS AN ASSEMBLY. ALL METALIC PARTS,EXCEPT PAST24, STEEL CORROSION RESISTING. PART 24 MATERIAL IS 5052-O AL ALLOY PER QQ-A-250/8. PART 24 IS ANODIZE PER MIL-A-8625,TYPE 1,CLASS 1. QQ-A-250/8 |
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 |
|---|---|---|
| 885C836P9 | 99971 | LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS |
| CA2021-3 | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS |
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
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Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
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Total demand
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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.
No related contract actions on record.
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.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-6246 | Oct 23, 2026 | Nov 4, 2026 | 5 | 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 23, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "FASTENER,POSITIVE LOCK." nsnexplorer.com, https://nsnexplorer.com/nsn/5325-01-631-8269/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5325-01-631-8269/