The Screw,machine, cataloged under National Stock Number 5305-01-666-4789, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Fastenal Company Dba Fastenal Co. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 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 | 5305-01-666-4789 |
| Primary Part Number | 94111 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Fastenal Company Dba Fastenal Co |
| Status | ACTIVE |
| Head Height | 0.245 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN |
| Screw Surface Treatment | ZINC |
| Fastener Length | 1.50 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.50 INCHES IN |
| Head Style | BUTTON |
| Width Between Flats | 0.3125 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM IN |
| Screw Material | STEEL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | M13 |
| Thread Series Designator | UNRC |
| Head Hole Configuration Style | ROUND INTERNAL HEXAGON |
| Head Diameter | 0.851 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 94111 PRIMARY | Fastenal Company Dba Fastenal Co (USA) |
NSN 5305-01-666-4789 is a Screw,machine, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-666-4789 has 1 manufacturer part number on file: 94111 (Fastenal Company Dba Fastenal Co).
Key specifications for 94111: Head Height: 0.245 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN; Screw Surface Treatment: ZINC; Fastener Length: 1.50 INCHES NOMINAL IN; Nominal Thread Diameter: 0.50 INCHES IN. 12 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.