The Screw,machine, cataloged under National Stock Number 5305-00-150-3582, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-150-3582 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Head Height | 0.327 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN |
| Fastener Length | 1.313 INCHES MINIMUM AND 1.360 INCHES MAXIMUM IN |
| Thread Length | 0.798 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL COMP 8630 OR STEEL COMP 4037 |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Thread Series Designator | UNF |
| Head Diameter | 0.958 INCHES MINIMUM AND 0.987 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 |
| Reference | Meaning |
|---|---|
| MS27039-8-20 | 3/2 Design control — primary reference U.S. Government activity |
| MS27039-8-20 | 5/9 Secondary reference U.S. Government activity |
| NASM2709-8-20 | 5/9 Secondary reference U.S. Government activity |
NSN 5305-00-150-3582 is a Screw,machine, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-00-150-3582: Head Height: 0.327 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN; Fastener Length: 1.313 INCHES MINIMUM AND 1.360 INCHES MAXIMUM IN; Thread Length: 0.798 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN; Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM. 14 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.