The Nut,horizontal Join, cataloged under National Stock Number 5310-00-591-9988, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Westinghouse Electric Corp. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Nut,horizontal Join |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Westinghouse Electric Corp (CAGE 79500) |
| Parameter | Value |
|---|---|
| NSN | 5310-00-591-9988 |
| Primary Part Number | 924B427-8 |
| Item Name | Nut,horizontal Join |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 1JH2184PC45 | Westinghouse Electric Corp (USA) |
| 924B427PC8 | Westinghouse Electric Corp (USA) |
| 905J537PC17 | Westinghouse Electric Corp (USA) |
| 924B427-8 PRIMARY | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 906J404PC36 | 5/2 Secondary reference U.S. Government activity |
| 906J404PC36 | 5/9 Secondary reference Westinghouse Electric Corp |
NSN 5310-00-591-9988 is a Nut,horizontal Join, manufactured by Westinghouse Electric Corp, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-591-9988 has 4 manufacturer part numbers on file: 1JH2184PC45 (Westinghouse Electric Corp), 924B427PC8 (Westinghouse Electric Corp), 905J537PC17 (Westinghouse Electric Corp), 924B427-8 (Westinghouse Electric Corp).
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.