The Nut,self-Locking,clinch, cataloged under National Stock Number 5310-01-213-7627, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-213-7627 |
| Primary Part Number | 84394-524 |
| Item Name | Nut,self-Locking,clinch |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Precious Material | SILVER |
| Material Document and Classification | AMS 5709 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.3125 INCHES IN |
| Nut Diameter | 0.540 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN |
| Pilot Diameter | 0.368 INCHES MINIMUM AND 0.372 INCHES MAXIMUM IN |
| Pilot Length | 0.130 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 0.502 INCHES MINIMUM AND 0.532 INCHES MAXIMUM IN |
| Surface Treatment | SILVER THREADS |
| Surface Treatment | SILVER BOTH ENDS |
| Precious Material and Location | THREADS AND BOTH ENDS/COUNTERSINK/ SILVER |
| Thread Class | 3B |
| Thread Quantity Per Inch | 24 |
| Material | NICKEL ALLOY 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 |
|---|---|
| 9511M36P02 | Bristol Industries, Llc (USA) |
| 9511M36P02 | General Electric Company (USA) |
| 84394-524 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| K51492-5 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| BN02004-5 | Bristol Industries, Llc (USA) |
| Reference | Meaning |
|---|---|
| VN-2802-W-054-1 | 3/2 Design control — primary reference U.S. Government activity |
| 9511M36P04 | 5/9 Secondary reference General Electric Company |
NSN 5310-01-213-7627 is a Nut,self-Locking,clinch, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-213-7627 has 5 manufacturer part numbers on file: 9511M36P02 (Bristol Industries, Llc), 9511M36P02 (General Electric Company), 84394-524 (Sps Technologies, Llc Dba PB Fasteners), K51492-5 (Howmet Global Fastening Systems Inc), BN02004-5 (Bristol Industries, Llc).
Key specifications for 84394-524: Thread Series: UNIFIED NATIONAL JOINT FINE (UNJF); Precious Material: SILVER; Material Document and Classification: AMS 5709 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Thread Direction: RIGHT-HAND. 16 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.