The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-732-5922, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-732-5922 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Width Across Flats | 1.052 INCHES MINIMUM AND 1.068 INCHES MAXIMUM IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Temp Rating | 450.0 FAHRENHEIT NOMINAL DEGF |
| Material Document and Classification | ASTM D6456 TYPE I AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE LOCKING INSERT |
| Material Document and Classification | QQ-N-281, CLASS A ANNEALED(HOT FINISH OR COLD DRAWN) OR CLASS B COLD DRAWN FED SPEC ALL MATERIAL RESPONSES OR ASTM F 467 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ALL MATERIAL RESPONSES NUT |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.7500 INCHES IN |
| Specification/standard Data | 80205-NAS-17828 GOVERNMENT SPECIFICATION |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Nut Height | 0.316 INCHES MINIMUM IN |
| Nut Style | HEXAGON |
| Thread Class | 3B |
| Thread Quantity Per Inch | 10 |
| Material | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 NUT |
| Material | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| Bearing Surface Type | CHAMFERED |
| 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 |
|---|---|
| 726-8833625-F116 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| MS17828V12C | 5/9 Secondary reference U.S. Government activity |
| 60-08-0017FA | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| LOA018312-F116 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| MS17828V12C | 3/2 Design control — primary reference U.S. Government activity |
| R5231708-F116 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5310-01-732-5922 is a Nut,self-Locking,hexagon, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-732-5922: Width Across Flats: 1.052 INCHES MINIMUM AND 1.068 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Temp Rating: 450.0 FAHRENHEIT NOMINAL DEGF; Material Document and Classification: ASTM D6456 TYPE I AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE LOCKING INSERT. 16 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.