Acquisition method (AMC)
3
FSC 5325 × STUD,TURNLOCK FASTENER
STUD,TURNLOCK FASTENER
5325-01-165-4371 FSC 5325
NSN 5325-01-165-4371 (also written 5325011654371; NIIN 01-165-4371) is a stud, turnlock fastener in Federal Supply Class 5325, Fastening Devices. 1 manufacturer part number from 1 supplier is 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 to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, 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 |
|---|---|
| GRIP LENGTH AATQ | INCHES MAXIMUM 0.625 |
| SECURING DEVICE TYPE ADQB | RING |
| TURNLOCK STUD SHANK STYLE AGQY | — |
| EXTENSION LENGTH AGRC | INCHES MINIMUM 0.175 AND INCHES MAXIMUM 0.205 |
| TURNLOCK STUD HEAD STYLE AGRD | — |
| MATERIAL ACCOMMODATED THICKNESS AGSM | INCHES MINIMUM 0.532 AND INCHES MAXIMUM 0.625 |
| DRIVE TYPE AKCV | SLOTTED |
| STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR ALBJ | UNIFIED NATIONAL COARSE (UNC) 0.164-32 |
| WIDTH ACROSS FLATS ASDB | INCHES MINIMUM 0.365 AND INCHES MAXIMUM 0.395 |
| STUD HEAD HEIGHT CQYY | INCHES MINIMUM 0.105 AND INCHES MAXIMUM 0.135 |
| STUD SHANK MAJOR DIAMETER CSGB | INCHES MINIMUM 0.247 AND INCHES MAXIMUM 0.249 |
| MATERIAL MATT | OVERALL STEEL COMP 303 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- A582 |
| SURFACE TREATMENT SFTT | OVERALL PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35 QQ--35 |
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 |
|---|---|---|
| CA1864-5 | 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
—
Purchases
0
Total spend
—
Sep 24, 2026
Last purchased
1 · 1.0/yr
Purchase records
$3,798
Total demand
$3,798
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 24, 2026 | SPE4A126P1522 ↗ | WESCO AIRCRAFT HARDWARE CORP. DBA INCORA | — | $3,798 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
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
WESCO AIRCRAFT HARDWARE CORP. DBA INCORA
last award Sep 2026
HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS
no award yet
no awards on record
Listed source WESCO AIRCRAFT HARDWARE CORP. DBA INCORA won the only award on record. WESCO AIRCRAFT HARDWARE CORP. DBA INCORA won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-2300 | Oct 13, 2026 | Oct 20, 2026 | 48 | Expired | View at DIBBS → |
| SPE4A6-26-T-15QD | Aug 12, 2026 | Aug 19, 2026 | 29 | 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: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "STUD,TURNLOCK FASTENER." nsnexplorer.com, https://nsnexplorer.com/nsn/5325-01-165-4371/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5325-01-165-4371/