The Nut,self-Locking,plate, cataloged under National Stock Number 5310-01-056-2964, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-01-056-2964 |
| Item Name | Nut,self-Locking,plate |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Plate Thickness | 0.110 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Nut Length | 2.010 INCHES MINIMUM AND 2.190 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES THREADS |
| Thread Series | UNF |
| Plate Width | 1.440 INCHES MINIMUM AND 1.590 INCHES MAXIMUM IN |
| Mounting Hole Arrangement Style | 2 HOLES |
| Distance From Base to Center of Aperture | 0.280 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN |
| Material Document and Classification | L-P-395 6/6 TYPE 1 CLASS 1 OR 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT THREADS |
| Mounting Hole Diameter | 0.133 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Center to Center Distance Between Mounting Holes Along Width | 1.000 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.190 INCHES IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Surface Treatment | CADMIUM AND CHROMATE THREADS |
| Nut Style | PLATE |
| Thread Class | 2B |
| Thread Quantity Per Inch | 32 |
| Material | STEEL THREADS |
| Material | PLASTIC OVERALL EXCEPT THREADS |
| Nut Mounting Provision | STRAIGHT HOLES |
| 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 |
|---|---|
| BACN10TS3-16 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-056-2964 is a Nut,self-Locking,plate, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-056-2964: Plate Thickness: 0.110 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Nut Length: 2.010 INCHES MINIMUM AND 2.190 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES THREADS; Thread Series: UNF. 20 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.