The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-317-4672, 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7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5305-00-317-4672 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES OVERALL |
| Fastener Length | 0.955 INCHES MINIMUM AND 0.965 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | ST1001-947017 FSCM 80070 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Head Style | FLAT CHAMFER |
| Surface Treatment | PASSIVATE OVERALL |
| Internal Drive Style | HEXAGON |
| Nuclear Hardness Critical Feature | HARDENED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | H |
| Reference | Meaning |
|---|---|
| 8477-470259-1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5305-00-317-4672 is a Screw,cap,socket Head, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-00-317-4672: Surface Finish: 63.0 MICROINCHES OVERALL; Fastener Length: 0.955 INCHES MINIMUM AND 0.965 INCHES MAXIMUM IN; Surface Treatment Document and Classification: ST1001-947017 FSCM 80070 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Head Style: FLAT CHAMFER. 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.
NSN 5305-00-317-4672 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.