The Nut,horizontal Join, cataloged under National Stock Number 5310-00-591-9991, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-00-591-9991 |
| Primary Part Number | 924B427-10 |
| 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 |
|---|---|
| 924B427-10 PRIMARY | Westinghouse Electric Corp (USA) |
| 924B427PC10 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 906J404PC48 | 5/9 Secondary reference Westinghouse Electric Corp |
| 906J404PC48 | 5/2 Secondary reference U.S. Government activity |
| 924B427-10 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5310-00-591-9991 is a Nut,horizontal Join, manufactured by Westinghouse Electric Corp, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-591-9991 has 2 manufacturer part numbers on file: 924B427-10 (Westinghouse Electric Corp), 924B427PC10 (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.