The Nut,self-Locking,blind Rivet, cataloged under National Stock Number 5310-01-322-7326, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 23 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-01-322-7326 |
| Item Name | Nut,self-Locking,blind Rivet |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Lubrication | DRY FILM LUBRICANT |
| Head Height | 0.054 INCHES NOMINAL IN |
| Head Minor Countersink Angle | 59.0 DEGREES MINIMUM AND 61.0 DEGREES MAXIMUM |
| Nut Length | 1.848 INCHES MINIMUM AND 1.878 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Temp Rating | 450.0 FAHRENHEIT NOMINAL DEGF |
| Nut Grip Range | +1.100 TO 1.120 INCHES IN |
| Material Document and Classification | GG-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Shank End Type | OPEN |
| Head Style | ELIPTICAL COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.4375 INCHES IN |
| Nut Diameter | 0.537 INCHES MINIMUM AND 0.539 INCHES MAXIMUM IN |
| Counterbore Diameter | 0.442 INCHES MINIMUM AND 0.445 INCHES MAXIMUM NUT IN |
| Head Minor Diameter | 0.580 INCHES MAXIMUM IN |
| Head Major Countersink Angle | 75.0 DEGREES MINIMUM AND 77.0 DEGREES MAXIMUM |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Nut Style | BLIND RIVET W/SMOOTH ROUND SHANK |
| Thread Class | 3B |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP 304 OR STEEL COMP 305 OVERALL |
| Head Major Diameter | 0.6856 INCHES MINIMUM AND 0.7080 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 |
| Reference | Meaning |
|---|---|
| NAS1734-7L19P | 3/2 Design control — primary reference U.S. Government activity |
| 5310PL0780765 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5310-01-322-7326 is a Nut,self-Locking,blind Rivet, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-322-7326: Lubrication: DRY FILM LUBRICANT; Head Height: 0.054 INCHES NOMINAL IN; Head Minor Countersink Angle: 59.0 DEGREES MINIMUM AND 61.0 DEGREES MAXIMUM; Nut Length: 1.848 INCHES MINIMUM AND 1.878 INCHES MAXIMUM IN. 23 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.