The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-244-5899, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Kirby - Smith Machinery, Inc.. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Komatsu America Corp. (CAGE 0SAT8); Kirby - Smith Machinery, Inc. (CAGE 0BAH3) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-244-5899 |
| Primary Part Number | 22379R1 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Kirby - Smith Machinery, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
NSN 5305-01-244-5899 is a Screw,cap,hexagon Head, manufactured by Kirby - Smith Machinery, Inc., classified under FSC 5305, Screws. Status: active.
NSN 5305-01-244-5899 has 2 manufacturer part numbers on file: 22379R1 (Komatsu America Corp.), 22379R1 (Kirby - Smith Machinery, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-591-9153. 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.