The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-507-4047, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Schrader-Bridgeport International Inc Dba Schrader Automotive. Government technical data includes 5 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-507-4047 |
| Primary Part Number | HN4 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Schrader-Bridgeport International Inc Dba Schrader Automotive |
| Status | ACTIVE |
| Width Across Flats | 0.563 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nut Height | 0.188 INCHES NOMINAL IN |
| Nut Style | HEXAGON |
| 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 |
|---|---|
| HN4 PRIMARY | Schrader-Bridgeport International Inc Dba Schrader Automotive (USA) |
NSN 5310-00-507-4047 is a Nut,plain,hexagon, manufactured by Schrader-Bridgeport International Inc Dba Schrader Automotive, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-507-4047 has 1 manufacturer part number on file: HN4 (Schrader-Bridgeport International Inc Dba Schrader Automotive).
1 possible match (shared part number, not a government interchangeability claim): 5310-00-590-8358. Verify interchangeability with system specifications before substitution.
Key specifications for HN4: Width Across Flats: 0.563 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Nut Height: 0.188 INCHES NOMINAL IN; Nut Style: HEXAGON. 5 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.