The Screw,machine, cataloged under National Stock Number 5305-01-494-9283, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Screw,machine |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (CAGE 78286); Pilgrim Screw Corporation Dba Pilgrim Aerospace Fasteners (CAGE 47253); Heartland Precision Fasteners Inc (CAGE 0ZC92) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-494-9283 |
| Primary Part Number | SS5300C1-17 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| 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 |
|---|---|
| SS5300C1-17 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| SS5300C1-17 PRIMARY | Pilgrim Screw Corporation Dba Pilgrim Aerospace Fasteners (USA) |
| SS5300C1-17 PRIMARY | Heartland Precision Fasteners Inc (USA) |
NSN 5305-01-494-9283 is a Screw,machine, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-494-9283 has 3 manufacturer part numbers on file: SS5300C1-17 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), SS5300C1-17 (Pilgrim Screw Corporation Dba Pilgrim Aerospace Fasteners), SS5300C1-17 (Heartland Precision Fasteners Inc).
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.