Acquisition method (AMC)
3
FSC 5307 × STUD,LOCKED IN
STUD,LOCKED IN
5307-01-342-8643 FSC 5307
NSN 5307-01-342-8643 (also written 5307013428643; NIIN 01-342-8643) is a stud, locked in in Federal Supply Class 5307, Studs. 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 to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
B
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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.
Dimensioned drawing
Generated from the federal catalog's dimensional data for this NSN — reference only, not a manufacturing drawing.
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 |
|---|---|
| THREAD CLASS AAJD | 2A |
| THREAD DIRECTION AAJF | NUT THREAD RIGHT-HAND |
| THREAD DIRECTION AAJF | STUD THREAD RIGHT-HAND |
| THREAD LENGTH AASA | NUT THREAD INCHES NOMINAL 0.739 |
| THREAD LENGTH AASA | STUD THREAD INCHES MINIMUM 0.422 AND INCHES MAXIMUM 0.452 |
| LOCKING FEATURE AAUM | RING, LOCK KEYED |
| OVERALL LENGTH ABHP | INCHES MINIMUM 1.615 AND INCHES MAXIMUM 1.675 |
| THREAD QUANTITY PER INCH CMLP | 24 |
| THREAD QUANTITY PER INCH CMLP | 14 |
| NOMINAL THREAD SIZE CQJX | NUT THREAD INCHES 0.312 |
| NOMINAL THREAD SIZE CQJX | STUD THREAD INCHES 0.437 |
| DISTANCE FROM END OF STUD END THREADS TO NUT END CRZF | INCHES MINIMUM 1.193 AND INCHES MAXIMUM 1.223 |
| SURFACE FINISH CSYM | STUD THD MICROINCHES 32.0 |
| SURFACE FINISH CSYM | NUT THD MICROINCHES 32.0 |
| SURFACE FINISH CSYM | SHANK MICROINCHES 63.0 |
| SPECIAL FEATURES FEAT | LOCKING KEYS EQUALLY SPACED |
| MATERIAL MATT | IRON ALLOY 660 |
| STYLE DESIGNATOR STYL | — |
| THREAD SERIES DESIGNATOR THSD | STUD THREAD UNIFIED NATIONAL COARSE (UNC) |
| THREAD SERIES DESIGNATOR THSD | NUT THREAD UNF |
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 |
|---|---|---|
| 1462M33P07 | 07482 | GENERAL ELECTRIC COMPANY |
| TR24545-524-3 | 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
—
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 — 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.
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-0468 | Oct 6, 2026 | Oct 16, 2026 | 29 | Expired | View at DIBBS → |
| SPE4A6-26-T-15VJ | Aug 13, 2026 | Aug 20, 2026 | 13 | 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,LOCKED IN." nsnexplorer.com, https://nsnexplorer.com/nsn/5307-01-342-8643/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5307-01-342-8643/