The Nut,self-Locking,gang Channel, cataloged under National Stock Number 5310-01-682-4890, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-682-4890 |
| Item Name | Nut,self-Locking,gang Channel |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Nut Length | 0.416 INCHES MAXIMUM IN |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Temp Rating | -450.0 FAHRENHEIT MINIMUM DEGF |
| Hardness Rating | 62.8 ROCKWELL A NOMINAL |
| Base Width | 0.250 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Locking Feature | FREE-RUNNING ALL METAL DESIGN |
| Nut Height | 0.188 INCHES NOMINAL IN |
| Nut Style | GANG CHANNEL, SELF LOCKING |
| Thread Class | 3B |
| Base Thickness | 0.062 INCHES MINIMUM IN |
| Thread Quantity Per Inch | 32 |
| Material | ALUMINUM ALLOY 2024 CHANNEL |
| Material | STEEL COMP 1035 AND STEEL COMP 1040 AND STEEL COMP 1050 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MS14493AL3-21 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-682-4890 is a Nut,self-Locking,gang Channel, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-682-4890: Overall Height: 0.250 INCHES MAXIMUM IN; Nut Length: 0.416 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL JOINT FINE (UNJF); Temp Rating: -450.0 FAHRENHEIT MINIMUM DEGF. 15 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.