The Screw,machine, cataloged under National Stock Number 5305-01-249-4067, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Screw,machine |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Fastener Technology Corp (CAGE 58794); Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (CAGE 06725); The Boeing Company (CAGE 8V613); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-249-4067 |
| Primary Part Number | HS4179-3-2 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| HS4179-3-2 | Fastener Technology Corp (USA) |
| HS4179-3-2 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HS4179-3-2 PRIMARY | The Boeing Company (USA) |
| HS4179-3-2 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| HS4179-3-2 | 3/9 Design control — primary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 5305-01-249-4067 is a Screw,machine, manufactured by The Boeing Company, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-249-4067 has 4 manufacturer part numbers on file: HS4179-3-2 (Fastener Technology Corp), HS4179-3-2 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HS4179-3-2 (The Boeing Company), HS4179-3-2 (Sps Technologies, Llc Dba PB Fasteners).
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.