The Screw,close Tolerance, cataloged under National Stock Number 5305-01-152-4932, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-152-4932 |
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416, CL 2, TY II FED SPEC 1ST TREATMENT RESPONSE OVERALL |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 3A A |
| Material | STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| 433R394H01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-152-4932 is a Screw,close Tolerance, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-01-152-4932: Surface Treatment Document and Classification: QQ-P-416, CL 2, TY II FED SPEC 1ST TREATMENT RESPONSE OVERALL; Head Style: FLAT COUNTERSUNK; Thread Direction: RIGHT-HAND; Special Features: MAKE FROM NAS1580A4T4, BOLT, FLUSH HEAD, 100 DEG.; END FLAT AND CHAMFERED. CHAMFER PLUS INCOMPLETE THREADS NOT TO EXCEED .050. 7 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.