The Stud,self-Locking, cataloged under National Stock Number 5307-01-365-3272, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5307-01-365-3272 |
| Item Name | Stud,self-Locking |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Material Document and Classification | ASTM A 493 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A 582 ASSN STD 2ND MATERIAL RESPONSE |
| Head Length | 0.055 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN |
| Material | STEEL COMP 304 AND STEEL COMP 303 |
| Distance Across Flats | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN |
| 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 |
|---|---|
| M63540/3-10-11 | 4/1 Identification reference U.S. Government activity |
| MIL-S-635490 | 4/1 Identification reference U.S. Government activity |
NSN 5307-01-365-3272 is a Stud,self-Locking, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-01-365-3272: Material Document and Classification: ASTM A 493 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A 582 ASSN STD 2ND MATERIAL RESPONSE; Head Length: 0.055 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN; Part Name Assigned by Controlling Agency: STUD,SELF-LOCKING; Material: STEEL COMP 304 AND STEEL COMP 303. 4 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.