The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-664-3398, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Goodridge Usa Inc Div Goodridge Usa. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-664-3398 |
| Primary Part Number | AMP 00 04 332 44 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Goodridge Usa Inc Div Goodridge Usa |
| Status | ACTIVE |
| Width Across Flats | 1.125 INCHES NOMINAL IN |
| Thread Series | UNF |
| Nominal Thread Size | 0.75 INCHES IN |
| Nut Height | 0.354 INCHES NOMINAL IN |
| Nut Style | HEXAGON |
| Thread Class | 2B |
| Thread Quantity Per Inch | 16 |
| Hole Type and Quantity | 1 TAPPED |
| 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 |
|---|---|
| AMP 00 04 332 44 PRIMARY | Goodridge Usa Inc Div Goodridge Usa (USA) |
| AMP 00 04 332 44 | Goodridge (uk) Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 13049238 | 7/2 Vendor item drawing reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
NSN 5310-01-664-3398 is a Nut,self-Locking,hexagon, manufactured by Goodridge Usa Inc Div Goodridge Usa, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-664-3398 has 2 manufacturer part numbers on file: AMP 00 04 332 44 (Goodridge Usa Inc Div Goodridge Usa), AMP 00 04 332 44 (Goodridge (uk) Ltd).
Key specifications for AMP 00 04 332 44: Width Across Flats: 1.125 INCHES NOMINAL IN; Thread Series: UNF; Nominal Thread Size: 0.75 INCHES IN; Nut Height: 0.354 INCHES NOMINAL IN. 8 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.