The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-078-8063, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is General Electric Co Armament and Electrical Systems Dept Electrical Systems Products Dept. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-078-8063 |
| Primary Part Number | 124A6376P1 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | General Electric Co Armament and Electrical Systems Dept Electrical Systems Products Dept |
| Status | ACTIVE |
| Width Across Flats | 1.750 INCHES NOMINAL IN |
| Thread Series | UNEF |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.188 INCHES IN |
| Nut Height | 0.312 INCHES NOMINAL IN |
| Countersink Angle | 45.0 DEGREES NOMINAL NUT |
| Nut Style | HEXAGON |
| Thread Class | 2B |
| Thread Quantity Per Inch | 18 |
| Bearing Surface Type | FLAT |
| 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 |
|---|---|
| 124A6376P1 PRIMARY | General Electric Co Armament and Electrical Systems Dept Electrical Systems Products Dept (USA) |
| Reference | Meaning |
|---|---|
| 124A6376P1 | 5/9 Secondary reference General Electric Co Direct Current Motor and Generator Dept |
NSN 5310-01-078-8063 is a Nut,plain,hexagon, manufactured by General Electric Co Armament and Electrical Systems Dept Electrical Systems Products Dept, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-078-8063 has 1 manufacturer part number on file: 124A6376P1 (General Electric Co Armament and Electrical Systems Dept Electrical Systems Products Dept).
Key specifications for 124A6376P1: Width Across Flats: 1.750 INCHES NOMINAL IN; Thread Series: UNEF; Thread Direction: RIGHT-HAND; Nominal Thread Size: 1.188 INCHES IN. 10 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.