The Screw,machine, cataloged under National Stock Number 5305-01-649-4412, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Calgon Carbon Uv Technologies Llc Dba Hyde Marine. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-649-4412 |
| Primary Part Number | 651171 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Calgon Carbon Uv Technologies Llc Dba Hyde Marine |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 651171 PRIMARY | Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA) |
NSN 5305-01-649-4412 is a Screw,machine, manufactured by Calgon Carbon Uv Technologies Llc Dba Hyde Marine, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-649-4412 has 1 manufacturer part number on file: 651171 (Calgon Carbon Uv Technologies Llc Dba Hyde Marine).
Key specifications for 651171: Special Features: WITH RUBBER WASHER, INSIDE DIAMETER 5/16 INCH. IN; Part Name Assigned by Controlling Agency: FASTNER. 0 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.