The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-057-7080, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Harvard Industries Inc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-057-7080 |
| Primary Part Number | 10327 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Harvard Industries Inc |
| Status | CANCELLED |
| Thread Class | 2B |
| Nut Style | HEXAGON |
| Bearing Surface Finish | 125.0 MICROINCHES |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Nominal Thread Size | 0.438 INCHES IN |
| Material | STEEL NUT |
| Nut Height | 0.438 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Lubrication | DRY FILM LUBRICANT |
| Thread Series | UNF |
| Material Document and Classification | SAEJ995, GR 5 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL EXCEPT INSERT |
| Width Across Flats | 0.616 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| Thread Quantity Per Inch | 20 |
| Thread Direction | RIGHT-HAND |
| Material | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10327 | Harvard Industries Inc (USA) |
| MIL-DTL-45913/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS51922-29 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| M45913/1-7FG5C | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5310000577080 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5310-00-057-7080 is a Nut,self-Locking,hexagon, manufactured by Harvard Industries Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-057-7080 has 5 cross-referenced part numbers: 10327 (Harvard Industries Inc), MIL-DTL-45913/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS51922-29 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), M45913/1-7FG5C (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5310000577080 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales).
There are 12 known substitutes for 5310-00-057-7080: 5315-00-044-3146, 8040-00-063-1387, 5910-00-191-7012 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10327: Thread Class: 2B; Nut Style: HEXAGON; Bearing Surface Finish: 125.0 MICROINCHES; Bearing Surface Type: CHAMFERED OR WASHER FACED. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-057-7080 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.