The Nut,plain,wing, cataloged under National Stock Number 5310-01-506-4485, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Guild Associates Inc. Government technical data includes 11 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 | 5310-01-506-4485 |
| Primary Part Number | 863-000771 |
| Item Name | Nut,plain,wing |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Guild Associates Inc |
| Status | ACTIVE |
| Body Diameter | 0.440 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Hole Configuration Style | CONFIGURATION K |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Nut Style | WING |
| Thread Class | 2B |
| Thread Quantity Per Inch | 20 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Fabrication Method | FORGED |
| Wing Spread Width | 1.160 INCHES MINIMUM AND 1.220 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 863-000771 PRIMARY | Guild Associates Inc (USA) |
NSN 5310-01-506-4485 is a Nut,plain,wing, manufactured by Guild Associates Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-506-4485 has 1 manufacturer part number on file: 863-000771 (Guild Associates Inc).
Key specifications for 863-000771: Body Diameter: 0.440 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN; Overall Height: 0.880 INCHES MINIMUM AND 0.940 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Hole Configuration Style: CONFIGURATION K. 11 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.