The Nut,self-Locking,clinch, cataloged under National Stock Number 5310-01-090-3070, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-090-3070 |
| Primary Part Number | J151P03 |
| Item Name | Nut,self-Locking,clinch |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Distance From Centerline to Flat | 0.194 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Material Document and Classification | AMS5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Nut Diameter | 0.353 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN |
| Pilot Diameter | 0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Pilot Length | 0.066 INCHES MINIMUM AND 0.086 INCHES MAXIMUM IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 0.320 INCHES MINIMUM AND 0.341 INCHES MAXIMUM IN |
| Nut Style | CLINCH |
| Thread Class | 3B |
| Thread Quantity Per Inch | 32 |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| J151P03 PRIMARY | General Electric Company (USA) |
| K50329-3-1 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| 93368-1032-3 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| J151P03 PRIMARY | Bristol Industries, Llc (USA) |
| Reference | Meaning |
|---|---|
| L11554-5-3 | 5/9 Secondary reference Harvard Industries Inc |
| L11554-5-3 | C/1 Advisory reference — outside the item-of-supply concept Esna, Llc |
| J151P03 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-090-3070 is a Nut,self-Locking,clinch, manufactured by General Electric Company, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-090-3070 has 4 manufacturer part numbers on file: J151P03 (General Electric Company), K50329-3-1 (Howmet Global Fastening Systems Inc), 93368-1032-3 (Sps Technologies, Llc Dba PB Fasteners), J151P03 (Bristol Industries, Llc).
Key specifications for J151P03: Distance From Centerline to Flat: 0.194 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL JOINT FINE (UNJF); Material Document and Classification: AMS5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Thread Direction: RIGHT-HAND. 14 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.