The Stud,shouldered, cataloged under National Stock Number 5307-01-706-5531, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-706-5531 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Surface Treatment Document and Classification | ASTM B633, TYPE III, CLASS SC1 INTERNATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | SHOULDERED |
| Material Document and Classification | ALTC1215CD MFR REF SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Nominal Thread Size | 0.375 INCHES STUD THREAD IN |
| Surface Treatment | ZINC OVERALL |
| Thread Class | 2A STUD THREAD A |
| Thread Quantity Per Inch | 16 STUD THREAD |
| Material | STEEL COMP 1117 |
| Distance Across Flats | 0.56 INCHES NOMINAL IN |
| Shoulder Length | 0.22 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) 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 |
| Reference | Meaning |
|---|---|
| 03034900007 | 3/2 Design control — primary reference U.S. Government activity |
| 03490 | D/9 Drawing number reference only U.S. Government activity |
NSN 5307-01-706-5531 is a Stud,shouldered, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-01-706-5531: Surface Treatment Document and Classification: ASTM B633, TYPE III, CLASS SC1 INTERNATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL; Style Designator: SHOULDERED; Material Document and Classification: ALTC1215CD MFR REF SINGLE MATERIAL RESPONSE; Overall Length: 2.00 INCHES NOMINAL IN. 12 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.