The Screw,internally Relieved Body, cataloged under National Stock Number 5305-00-908-0450, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5305-00-908-0450 |
| Item Name | Screw,internally Relieved Body |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| General Characteristics Item Description | 0.178 IN. DIA CONCENTRIC HOLE THROUGH;0.375 IN. DIA,0.125 IN. H FLAT CHAMFER SLOTTED HEAD;0.250-28 UNF-2A THD 0.260 IN. LG;0.260 IN. LG FASTENER;CRES 316 PASSIVATED A |
| 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 |
|---|---|
| 55058-507-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-00-908-0450 is a Screw,internally Relieved Body, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-00-908-0450: General Characteristics Item Description: 0.178 IN. DIA CONCENTRIC HOLE THROUGH;0.375 IN. DIA,0.125 IN. H FLAT CHAMFER SLOTTED HEAD;0.250-28 UNF-2A THD 0.260 IN. LG;0.260 IN. LG FASTENER;CRES 316 PASSIVATED A. 1 specification is 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.