The Screw,tapping, cataloged under National Stock Number 5305-01-554-8483, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-554-8483 |
| Primary Part Number | 10000289 |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp |
| Status | ACTIVE |
| Nonmachine Nominal Thread Diameter | 4.0 MILLIMETERS MM |
| Spline Minor Diameter | 2.76 MILLIMETERS NOMINAL MM |
| Head Height | 3.1 MILLIMETERS NOMINAL MM |
| Fastener Length | 14.0 MILLIMETERS NOMINAL MM |
| Nonmachine Thread Style | DOG TYPE (TYPE B OR C) |
| Spline Major Diameter | 4.0 MILLIMETERS NOMINAL MM |
| Head Style | PAN |
| Surface Treatment | ZINC OVERALL |
| Internal Drive Style | TORX |
| Material | STEEL OVERALL |
| Head Diameter | 6.82 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 10000289 PRIMARY | General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA) |
| 96817A522 | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 25157085 | 5/9 Secondary reference U.S. Government activity |
| 95AM8 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-554-8483 is a Screw,tapping, manufactured by General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-554-8483 has 2 manufacturer part numbers on file: 10000289 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), 96817A522 (Mcmaster-Carr Supply Co).
Key specifications for 10000289: Nonmachine Nominal Thread Diameter: 4.0 MILLIMETERS MM; Spline Minor Diameter: 2.76 MILLIMETERS NOMINAL MM; Head Height: 3.1 MILLIMETERS NOMINAL MM; Fastener Length: 14.0 MILLIMETERS NOMINAL MM. 11 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.