The Stud,shouldered, cataloged under National Stock Number 5307-01-330-7208, 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 21 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-330-7208 |
| Primary Part Number | 12353542 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416 TY2 CL2 FED SPEC 1ST TREATMENT RESPONSE OR ASTM B633 FE/ZN5 ASSN STD 2ND TREATMENT RESPONSE OVERALL |
| Cotter Pin Hole Diameter | 0.188 INCHES NOMINAL FIRST HOLE IN |
| Thread Length | 1.000 INCHES NOMINAL NUT THREAD IN |
| Thread Length | 1.000 INCHES NOMINAL STUD THREAD IN |
| Style Designator | SHOULDERED |
| Material Document and Classification | ASTM A322 ASSN STD ALL MATERIAL RESPONSES OR ASTM A331 ASSN STD ALL MATERIAL RESPONSES |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.750 INCHES STUD THREAD IN |
| Nominal Thread Size | 0.750 INCHES NUT THREAD IN |
| Shoulder Diameter | 1.243 INCHES MINIMUM AND 1.253 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL |
| Thread Class | 2A STUD THREAD A |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 10 STUD THREAD |
| Thread Quantity Per Inch | 10 NUT THREAD |
| Material | STEEL COMP 4140 OR STEEL COMP 4142 OR STEEL COMP 8640 OR STEEL COMP 8740 |
| Shoulder Length | 3.125 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| Distance From Cotter Pin Hole Centerline to Nut End | 0.250 INCHES NOMINAL FIRST HOLE IN |
| 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 |
|---|---|
| 12353542 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5307-01-330-7208 is a Stud,shouldered, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-330-7208 has 1 manufacturer part number on file: 12353542 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12353542: Surface Treatment Document and Classification: QQ-P-416 TY2 CL2 FED SPEC 1ST TREATMENT RESPONSE OR ASTM B633 FE/ZN5 ASSN STD 2ND TREATMENT RESPONSE OVERALL; Cotter Pin Hole Diameter: 0.188 INCHES NOMINAL FIRST HOLE IN; Thread Length: 1.000 INCHES NOMINAL NUT THREAD IN; Thread Length: 1.000 INCHES NOMINAL STUD THREAD IN. 21 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.