The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-509-5488, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-509-5488 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| 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 |
|---|---|
| H444-0601-40 | 5/1 Secondary reference U.S. Government activity |
| 751-7068534-67 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 68-12-415DR | 5/1 Secondary reference U.S. Government activity |
| 566-6985432-19 | 5/1 Secondary reference Naval Sea Systems Command |
| 68-13-4125 | 5/1 Secondary reference U.S. Government activity |
| 0.500-13UNRC-3A X 1.250LG NICUAL | 2/2 Government specification standardization U.S. Government activity |
| 515-6985002-40 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 5305-01-509-5488 is a Screw,cap,socket Head, classified under FSC 5305, Screws. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 5305-01-545-1009, 5305-01-641-3388, 5305-01-662-0070. Verify interchangeability with system specifications before substitution.
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.