The Nut,self-Locking,plate, cataloged under National Stock Number 5310-01-048-9909, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 21 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-01-048-9909 |
| Item Name | Nut,self-Locking,plate |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Plate Thickness | 0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Nut Length | 3.170 INCHES MINIMUM AND 3.230 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE LOCKING INSERT |
| Thread Series | UNF |
| Plate Width | 0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN |
| Mounting Hole Arrangement Style | 2 HOLES |
| Mounting Hole Diameter | 0.098 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Specification/standard Data | 81205-BACN10NX MANUFACTURERS STANDARD |
| Distance From Aperture Center to Mounting Hole Center | 1.340 INCHES MINIMUM AND 1.360 INCHES MAXIMUM IN |
| Locking Feature | PREVAILING TORQUE WITH METALLIC INSERT |
| Center to Center Distance Between Mounting Holes Along Length | 2.690 INCHES MINIMUM AND 2.710 INCHES MAXIMUM IN |
| Nut Height | 0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE LOCKING INSERT |
| Nut Style | PLATE |
| Thread Class | 2B |
| Thread Quantity Per Inch | 32 |
| Material | STEEL LOCKING INSERT |
| Material | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL EXCEPT INSERT |
| 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 |
|---|---|
| BACN10NX3-8 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-048-9909 is a Nut,self-Locking,plate, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-048-9909: Plate Thickness: 0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN; Nut Length: 3.170 INCHES MINIMUM AND 3.230 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE LOCKING INSERT; Thread Series: UNF. 21 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.