The Setscrew, cataloged under National Stock Number 5305-00-062-9736, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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 | 5305-00-062-9736 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Point Diameter | 0.281 INCHES NOMINAL IN |
| Head Height | 0.281 INCHES NOMINAL IN |
| Point Length | 0.730 INCHES NOMINAL IN |
| Fastener Length | 1.344 INCHES NOMINAL IN |
| Thread Length | 0.344 INCHES NOMINAL IN |
| Hardness Rating | 25.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Point Chamfer Angle | 30.0 DEGREES NOMINAL |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Point Style | FLAT |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP 410 OVERALL |
| Thread Series Designator | UNF |
| Head Diameter | 0.428 INCHES NOMINAL 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 |
|---|---|
| 15304 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-00-062-9736 is a Setscrew, classified under FSC 5305, Screws. Status: active.
6 possible matches (shared part number, not a government interchangeability claim): 5120-00-596-1070, 5133-00-894-5616, 5961-00-949-1172. Verify interchangeability with system specifications before substitution.
Key specifications for 5305-00-062-9736: Point Diameter: 0.281 INCHES NOMINAL IN; Head Height: 0.281 INCHES NOMINAL IN; Point Length: 0.730 INCHES NOMINAL IN; Fastener Length: 1.344 INCHES NOMINAL IN. 18 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.