Acquisition method (AMC)
1
FSC 5325 × STUD,TURNLOCK FASTENER
STUD,TURNLOCK FASTENER
5325-00-298-6557 FSC 5325
NSN 5325-00-298-6557 (also written 5325002986557; NIIN 00-298-6557) is a stud, turnlock fastener in Federal Supply Class 5325, Fastening Devices. 14 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Aug 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)
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 |
|---|---|
| TURNLOCK STUD HEAD STYLE AGRD | — |
| STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR ALBJ | UNF 0.190-32 |
| STUD HEAD HEIGHT CQYY | INCHES MINIMUM 0.023 AND INCHES MAXIMUM 0.028 |
| MATERIAL MATT | OVERALL STEEL CORROSION RESISTING |
| DIAMETER ABMZ | INCHES MINIMUM 0.4289 AND INCHES MAXIMUM 0.4385 |
| SECURING DEVICE TYPE ADQB | RING |
| TURNLOCK STUD SHANK STYLE AGQY | — |
| EXTENSION LENGTH AGRC | INCHES NOMINAL 0.361 |
| GRIP LENGTH AATQ | INCHES NOMINAL 0.3495 |
| STUD SHANK MAJOR DIAMETER CSGB | INCHES MINIMUM 0.311 AND INCHES MAXIMUM 0.312 |
| DRIVE TYPE AKCV | SOCKET |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- A286 |
| SURFACE TREATMENT SFTT | OVERALL PASSIVATE |
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 |
|---|---|---|
| 192012-5-6 | 80539 | SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA |
| 192012-5-6 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS |
| 192015-5-6 | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS |
| 192015-5-6 | 80539 | SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA |
| 192015-5-6 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS |
| 3M303C5-6 | 76301 | THE BOEING COMPANY DIV DEFENSE |
| 3M303C5W-6 | 16258 | SPACE-LOK, INC. DBA SPACE-LOK INC DIV SPACE-LOK |
| 3M303C5W-6 | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS |
| 3M303C5W-6 | 76301 | THE BOEING COMPANY DIV DEFENSE |
| 3M303C5W-6 | 80539 | SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA |
| 3M303C5W-6 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS |
| 3M303CW5-6 | 76301 | THE BOEING COMPANY DIV DEFENSE |
| M192015-5-6 | 76301 | THE BOEING COMPANY DIV DEFENSE |
| MT152C5W6 | 84256 | AVIBANK MFG., INC. DBA AVIBANK MANUFACTURING 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
—
Aug 10, 2026
Last purchased
1 · 1.0/yr
Purchase records
$350,000
Total demand
$350,000
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 |
|---|---|---|---|---|
| Aug 10, 2026 | SPE4A626D5764 ↗ | — | — | $350,000 |
Demand history
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 0F4K9
last award Aug 2026
AVIBANK MFG., INC. DBA AVIBANK MANUFACTURING INC
no award yet
no awards on record
Listed source HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS
no award yet
no awards on record
Listed source HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS
no award yet
no awards on record
Listed source SPACE-LOK, INC. DBA SPACE-LOK INC DIV SPACE-LOK
no award yet
no awards on record
Listed source SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA
no award yet
no awards on record
Listed source THE BOEING COMPANY DIV DEFENSE
no award yet
no awards on record
Listed source CAGE 0F4K9 won the only award on record. CAGE 0F4K9 won without being a listed source.
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 Nov 6, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "STUD,TURNLOCK FASTENER." nsnexplorer.com, https://nsnexplorer.com/nsn/5325-00-298-6557/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5325-00-298-6557/