The Stud,plain, cataloged under National Stock Number 5307-00-207-2642, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-207-2642 |
| Primary Part Number | 8333625 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Thread Length | 0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM STUD THREAD IN |
| Thread Length | 0.907 INCHES MINIMUM AND 0.969 INCHES MAXIMUM NUT THREAD IN |
| Hardness Rating | 11.0 ROCKWELL C MINIMUM AND 25.0 ROCKWELL C MAXIMUM |
| Thread Pitch Diameters | +0.5680 TO 0.5710 INCHES STUD THREAD IN |
| Material Document and Classification | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.625 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.625 INCHES STUD THREAD IN |
| Thread Class | 3A NUT THREAD A |
| Thread Quantity Per Inch | 18 NUT THREAD |
| Thread Quantity Per Inch | 11 STUD THREAD |
| Material | STEEL COMP 1035 |
| Thread Series Designator | UNF NUT THREAD |
| Thread Series Designator | UNS STUD THREAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8333625 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 330158 | 5/9 Secondary reference Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products |
| 5307002072642 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 330158 | 5/9 Secondary reference U.S. Government activity |
NSN 5307-00-207-2642 is a Stud,plain, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5307, Studs. Status: active.
NSN 5307-00-207-2642 has 1 manufacturer part number on file: 8333625 (U S Army Tank Automotive Command Amsta-Im-Mm).
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-447-5077, 6140-01-690-7716. Verify interchangeability with system specifications before substitution.
Key specifications for 8333625: Thread Length: 0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM STUD THREAD IN; Thread Length: 0.907 INCHES MINIMUM AND 0.969 INCHES MAXIMUM NUT THREAD IN; Hardness Rating: 11.0 ROCKWELL C MINIMUM AND 25.0 ROCKWELL C MAXIMUM; Thread Pitch Diameters: +0.5680 TO 0.5710 INCHES STUD THREAD IN. 15 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.