The Screw,adjustin,valv, cataloged under National Stock Number 5305-01-476-0605, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5305-01-476-0605 |
| Item Name | Screw,adjustin,valv |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Overall Diameter | 0.498 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE |
| Material | STEEL CORROSION RESISTING |
| Thread Size and Series/type Designator | 0.500-32 UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 7-3028 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-476-0605 is a Screw,adjustin,valv, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-01-476-0605: Overall Diameter: 0.498 INCHES MAXIMUM IN; Overall Length: 0.343 INCHES NOMINAL IN; Special Features: MATERIAL IS CRES, 430 F SSOLENOID GRADE PER QQ-S-764;FINISH IS PER MIL-S-5002;THREADS ARE 0.500-32 UN-3A EXCEPT MAJOR DIA IS 0.498 MAX, PITCH DIA IS 0.475/0.478 A; Surface Treatment: PASSIVATE. 4 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.