The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-596-6456, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Esna Industrial Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-596-6456 |
| Primary Part Number | F52NE083 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Esna Industrial Inc |
| Status | ACTIVE |
| Thread Series | UNJC |
| Nominal Thread Size | 0.500 INCHES IN |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Thread Class | 3B |
| Thread Quantity Per Inch | 13 |
| Material | STEEL AND PLASTIC POLYAMIDE NYLON OVERALL |
| 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 |
|---|---|
| F52NE083 PRIMARY | Esna Industrial Inc (USA) |
NSN 5310-01-596-6456 is a Nut,self-Locking,hexagon, manufactured by Esna Industrial Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-596-6456 has 1 manufacturer part number on file: F52NE083 (Esna Industrial Inc).
Key specifications for F52NE083: Thread Series: UNJC; Nominal Thread Size: 0.500 INCHES IN; Locking Feature: PREVAILING TORQUE WITH NONMETALLIC INSERT; Thread Class: 3B. 6 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.