The Bolt,machine, cataloged under National Stock Number 5306-01-551-2925, is classified within Federal Supply Class 5306 (Bolts) 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 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-551-2925 |
| Primary Part Number | 10026322 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp |
| Status | ACTIVE |
| Head Height | 0.625 INCHES NOMINAL IN |
| Fastener Length | 1.500 INCHES NOMINAL IN |
| Hardness Rating | 37.0 ROCKWELL C MINIMUM OVERALL |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.9375 INCHES NOMINAL IN |
| Minimum Tensile Strength | 170000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 11 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 91271A799 | Mcmaster-Carr Supply Co (USA) |
| 10026322 PRIMARY | General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA) |
| 6AX1403X | Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (AUS) |
| Reference | Meaning |
|---|---|
| 25083888 | 5/9 Secondary reference U.S. Government activity |
| 6AX1403X | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-551-2925 is a Bolt,machine, manufactured by General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-551-2925 has 3 manufacturer part numbers on file: 91271A799 (Mcmaster-Carr Supply Co), 10026322 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), 6AX1403X (Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales).
Key specifications for 10026322: Head Height: 0.625 INCHES NOMINAL IN; Fastener Length: 1.500 INCHES NOMINAL IN; Hardness Rating: 37.0 ROCKWELL C MINIMUM OVERALL; Nominal Thread Diameter: 0.625 INCHES IN. 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.