Acquisition method (AMC)
1
FSC 5325 × STUD ASSEMBLY,TURNLOCK FASTENER
STUD ASSEMBLY,TURNLOCK FASTENER
5325-00-574-6645 FSC 5325
NSN 5325-00-574-6645 (also written 5325005746645; NIIN 00-574-6645) is a stud assembly, turnlock fastener in Federal Supply Class 5325, Fastening Devices. 3 manufacturer part numbers from 3 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)
Q
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. 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 DOCUMENT AND CLASSIFICATION STDC | EYELET FED SPEC SINGLE TREATMENT RESPONSE QQ--416,CL 2,TY 2 QQ--416 |
| MATERIAL ACCOMMODATED THICKNESS AGSM | INCHES MINIMUM 0.358 AND INCHES MAXIMUM 0.457 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | EYELET ASSN STD SINGLE MATERIAL RESPONSE ST- A331 |
| SURFACE TREATMENT SFTT | EJECTOR SPRING PASSIVATE |
| MATERIAL MATT | EYELET STEEL COMP 4130 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | STUD FED SPEC SINGLE TREATMENT RESPONSE QQ--416,CL 2,TY 2 QQ--416 |
| DIAMETER ABMZ | INCHES NOMINAL 0.380 |
| TURNLOCK STUD HEAD STYLE AGRD | — |
| STUD ASSEMBLY STYLE AGRE | — |
| SURFACE TREATMENT SFTT | EYELET CADMIUM AND CHROMATE |
| MATERIAL MATT | EJECTOR SPRING STEEL CORROSION RESISTING |
| DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD AGRF | INCHES MINIMUM 0.839 AND INCHES MAXIMUM 0.854 |
| EYELET OUTSIDE DIAMETER AGRH | INCHES MINIMUM 0.3735 AND INCHES MAXIMUM 0.3745 |
| DRIVE TYPE AKCV | CROSS RECESS |
| MATERIAL MATT | STUD STEEL COMP 8740 OR STEEL COMP 4037 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | STUD MIL SPEC 1ST MATERIAL RESPONSE -IL-S-6047 OR ASSN STD 2ND MATERIAL RESPONSE AST- 547 |
| EYELET LENGTH AGRK | INCHES MINIMUM 0.474 AND INCHES MAXIMUM 0.480 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | EJECTOR SPRING ASSN STD SINGLE MATERIAL RESPONSE A-S 5678 |
| SURFACE TREATMENT SFTT | STUD CADMIUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | EJECTOR SPRING 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 |
|---|---|---|
| 4S15-10 | 71286 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV CAMLOC PRODUCTS |
| 4S15-10 | D0680 | FAIRCHILD FASTENERS EUROPE - CAMLOC GMBH |
| 50-043-1P10 | 97499 | BELL TEXTRON 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
—
Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
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 — 3 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.
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-5965 | Oct 23, 2026 | Oct 30, 2026 | 5 | Expired | View at DIBBS → |
| SPE4A6-27-T-0556 | Oct 7, 2026 | Oct 14, 2026 | 231 | Expired | View at DIBBS → |
| SPE4A6-26-T-11RL | Aug 5, 2026 | Aug 12, 2026 | 126 | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "STUD ASSEMBLY,TURNLOCK FASTENER." nsnexplorer.com, https://nsnexplorer.com/nsn/5325-00-574-6645/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5325-00-574-6645/