The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-081-3132, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Esna, Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-081-3132 |
| Primary Part Number | 10093 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Esna, Llc |
| Status | ACTIVE |
| Lubrication | DRY FILM LUBRICANT |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL EXCEPT INSERT |
| Material | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| Thread Quantity Per Inch | 18 |
| Thread Series | UNF |
| Bearing Surface Type | CHAMFERED |
| Nominal Thread Size | 0.625 INCHES IN |
| Material | STEEL NUT |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL EXCEPT INSERT |
| Thread Class | 2B |
| Nut Height | 0.535 INCHES MINIMUM AND 0.559 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nut Style | HEXAGON |
| Width Across Flats | 0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-01-081-3132 is a Nut,self-Locking,hexagon, manufactured by Esna, Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-081-3132 has 5 cross-referenced part numbers: 10093 (Harvard Industries Inc), 10093 (Esna, Llc), EE-51328 (Oshkosh Defense Llc), EE-51328 (Oshkosh Corp), 10093 (Amerace Corp Esna Div).
There are 12 known substitutes for 5310-01-081-3132: 5985-00-003-4236, 4320-00-066-1416, 3110-00-144-8557 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10093: Lubrication: DRY FILM LUBRICANT; Locking Feature: PREVAILING TORQUE WITH NONMETALLIC INSERT; Surface Treatment: CADMIUM AND CHROMATE OVERALL EXCEPT INSERT; Material: PLASTIC POLYAMIDE NYLON LOCKING INSERT. 15 total characteristics are documented in the Federal Logistics Information System.