Acquisition method (AMC)
1
FSC 5307 × STUD,WELDING
STUD,WELDING
5307-01-282-0450 FSC 5307
NSN 5307-01-282-0450 (also written 5307012820450; NIIN 01-282-0450) is a stud, welding in Federal Supply Class 5307, Studs. 6 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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 LENGTH AASA | LOCATION NOT OTHERWISE SPECIFIED 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 3.594 AND INCHES MAXIMUM 3.688 |
| LENGTH EXCLUDING FLUXED WELDING TIP ADDF | INCHES MINIMUM 4.469 AND INCHES MAXIMUM 4.531 |
| 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 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 |
|---|---|---|
| 302-5563048 ITEM N0.22 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 97-63-719 | 43689 | HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING |
| M24149/1-557 | 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 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-S-24149/1-553 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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 — 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 | |
|---|---|---|---|---|---|
| SPE4A0-26-T-4884 | Sep 18, 2026 | Sep 25, 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "STUD,WELDING." nsnexplorer.com, https://nsnexplorer.com/nsn/5307-01-282-0450/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5307-01-282-0450/