AMSC / AMC
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FSC 5307 × STUD,WELDING
STUD,WELDING
5307-01-277-8907
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
Restricted — approved sources only, based on the latest AMSC/AMC on record.
Competition
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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 LENGTH AASA | NUT THREAD INCHES NOMINAL 0.750 |
| SHOULDER DIAMETER AAVH | INCHES MINIMUM 0.625 AND INCHES MAXIMUM 0.687 |
| SHOULDER LENGTH AAVK | INCHES MINIMUM 0.093 AND INCHES MAXIMUM 0.125 |
| UNTHREADED END DIAMETER ADDD | INCHES MINIMUM 0.325 AND INCHES MAXIMUM 0.335 |
| UNTHREADED END LENGTH ADDE | INCHES MINIMUM 3.094 AND INCHES MAXIMUM 3.188 |
| LENGTH EXCLUDING FLUXED WELDING TIP ADDF | INCHES MINIMUM 3.969 AND INCHES MAXIMUM 4.031 |
| FEATURES PROVIDED CBBL | HEAT SHIELD |
| THREAD QUANTITY PER INCH CMLP | 16 |
| NOMINAL THREAD SIZE CQJX | NUT THREAD INCHES 0.375 |
| SPECIAL FEATURES FEAT | FURNISHED WITH ARC SHIELD MADE OF HEAT RESISTANT CERAMIC |
| MATERIAL MATT | STEEL |
| STYLE DESIGNATOR STYL | — |
| THREAD SERIES DESIGNATOR THSD | NUT THREAD UNIFIED NATIONAL COARSE (UNC) |
| NONDEFINITIVE SPEC/STD DATA ZZZT | TYPE 2 AND CLASS 4 |
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 |
|---|---|---|
| M24149/1-555 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| M24149/1-555 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-S-24149 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-S-24149/1,TY-2,CL-4 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| NASM24149 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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
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Purchases
0
Total spend
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Last purchased
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Purchase records
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Total demand
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Latest award total
Price history
What the government paid per unit
Fewer than two priced purchases on record — see the table below.
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 — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M2-26-T-5728 | Jul 24, 2026 | Aug 7, 2026 | 102 | 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.
- Contract action totals: USAspending, context only.
- Full methodology →