The Nut,self-Locking,plate, cataloged under National Stock Number 5310-01-700-7578, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 28 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-700-7578 |
| Item Name | Nut,self-Locking,plate |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Lubrication | DRY FILM LUBRICANT |
| Plate Thickness | 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN |
| Nut Length | 1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | AMS-QQ-P-416, CLASS 2 INTERNATIONAL STD/SPEC ALL TREATMENT RESPONSES NUT |
| Surface Treatment Document and Classification | AMS2700 INTERNATIONAL STD/SPEC ALL TREATMENT RESPONSES CAP |
| Surface Treatment Document and Classification | AMS2700 INTERNATIONAL STD/SPEC ALL TREATMENT RESPONSES CHANNEL |
| Surface Treatment Document and Classification | AMS2700 INTERNATIONAL STD/SPEC ALL TREATMENT RESPONSES SPRING |
| Distance From Mounting Hole Center to Base | 0.410 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Plate Width | 0.865 INCHES MAXIMUM IN |
| Mounting Hole Arrangement Style | 2 HOLES |
| Mounting Hole Diameter | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Nut Counterbore Depth | 0.198 INCHES MINIMUM AND 0.208 INCHES MAXIMUM CAP IN |
| Hazardous Substances | CADMIUM |
| Features Provided | FLOATING NUT |
| Thread Direction | RIGHT-HAND |
| Center to Center Distance Between Mounting Holes Along Width | 1.123 INCHES MINIMUM AND 1.127 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.1900 INCHES IN |
| Specification/standard Data | 80205-NAS1803 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Counterbore Diameter | 0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM CAP IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 0.343 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM NUT |
| Surface Treatment | PASSIVATE CHANNEL |
| Surface Treatment | PASSIVATE CAP |
| Surface Treatment | PASSIVATE SPRING |
| Nut Style | PLATE (FLOATING) |
| Thread Class | 3B |
| 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 |
|---|---|
| NAS1803-3B4 | 3/2 Design control — primary reference U.S. Government activity |
| NAS1803 REV 3 | D/9 Drawing number reference only U.S. Government activity |
NSN 5310-01-700-7578 is a Nut,self-Locking,plate, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-700-7578: Lubrication: DRY FILM LUBRICANT; Plate Thickness: 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN; Nut Length: 1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN; Surface Treatment Document and Classification: AMS-QQ-P-416, CLASS 2 INTERNATIONAL STD/SPEC ALL TREATMENT RESPONSES NUT. 28 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.