Acquisition method (AMC)
3
FSC 5325 × STUD ASSEMBLY,TURNLOCK FASTENER
STUD ASSEMBLY,TURNLOCK FASTENER
5325-00-233-0521 FSC 5325
NSN 5325-00-233-0521 (also written 5325002330521; NIIN 00-233-0521) is a stud assembly, turnlock fastener in Federal Supply Class 5325, Fastening Devices. 1 manufacturer part number from 1 supplier is 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 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 |
|---|---|
| SURFACE TREATMENT SFTT | OVERALL CADMIUM |
| DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD AGRF | INCHES NOMINAL 1.065 |
| MATERIAL ACCOMMODATED THICKNESS AGSM | INCHES NOMINAL 0.175 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | STUD ASSN STD SINGLE MATERIAL RESPONSE AST- A547 GRADE 4037 |
| STUD DIAMETER AGRJ | INCHES MINIMUM 0.166 AND INCHES MAXIMUM 0.171 |
| STUD ASSEMBLY STYLE AGRE | — |
| EYELET OUTSIDE DIAMETER AGRH | INCHES MINIMUM 0.341 AND INCHES MAXIMUM 0.348 |
| TURNLOCK STUD HEAD STYLE AGRD | — |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,CLASS 2,TYE II QQ--416 |
| STUD HEAD HEIGHT CQYY | INCHES MINIMUM 1.030 AND INCHES MAXIMUM 1.090 |
| SPECIAL FEATURES FEAT | HANDEL-MATERIAL CARBON STEEL-AISI1065/SPRING-MUSIC WIRE PER QQ-W-470/ SPRING CUP-MATERIAL CARBON STEEL PER ASTM A684 GRADE 1050/HANDLE CAN SNAP DOWN 90 DEGREES IN EITHER DIRECTION/ CROSS PIN-MUSIC WIRE PER QQ-W-470 & WITHSTAND 175 LBS PUSHOUT FORCE QQ-W-470 |
| MATERIAL MATT | STUD STEEL COMP 4037 |
| HEAD LENGTH ABQW | INCHES MINIMUM 1.050 AND INCHES MAXIMUM 1.140 |
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 |
|---|---|---|
| 40S47-13 | 71286 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV CAMLOC 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
$250.00
Purchases
1
Total spend
$500.00
Oct 20, 2026
Last purchased
3 · 3.0/yr
Purchase records
$1,300
Total demand
$250.00
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 |
|---|---|---|---|---|
| Sep 17, 2026 | SPE4A626V377Z ↗ | AERO-GLEN INTERNATIONAL LLC | — | $300.00 |
| Oct 20, 2026 | SPE4A627V1216 ↗ | — | — | $500.00 |
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 8R639
last award Oct 2026
HOWMET GLOBAL FASTENING SYSTEMS INC DIV CAMLOC PRODUCTS
no award yet
no awards on record
Listed source CAGE 8R639 won the only award on record. CAGE 8R639 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-4033 | Oct 15, 2026 | Oct 22, 2026 | 2 | 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: 2026-10-21.
- Full methodology →
Cite this page
Citation
NSN Explorer. "STUD ASSEMBLY,TURNLOCK FASTENER." nsnexplorer.com, https://nsnexplorer.com/nsn/5325-00-233-0521/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5325-00-233-0521/