The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-579-5344, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-579-5344 |
| Primary Part Number | 6430309-67M1 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| 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 |
|---|---|
| 6430309-67M1 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 6430309-67M1 | Amz Alabama Inc. (USA) |
| 6430309-67M1 PRIMARY | O'gara-Hess & Eisenhardt Armoring Company Llc (USA) |
| 6430309-67M1 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
| Reference | Meaning |
|---|---|
| 6430309-67M1 | 3/9 Design control — primary reference Bae Systems Survivability Systems Llc |
NSN 5305-01-579-5344 is a Screw,cap,socket Head, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-579-5344 has 4 manufacturer part numbers on file: 6430309-67M1 (Caterpillar Inc Div Caterpillar Defense), 6430309-67M1 (Amz Alabama Inc.), 6430309-67M1 (O'gara-Hess & Eisenhardt Armoring Company Llc), 6430309-67M1 (Bae Systems Land & Armaments L.p.).
Key specifications for 6430309-67M1: Part Name Assigned by Controlling Agency: SCREW,BUTTON,SOCKET HEAD; M6 X 1.0-18.0 LG; End Item Identification: 3805-01-560-2384. 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.