The Nut,self-Locking,press, cataloged under National Stock Number 5310-01-061-0459, 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 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-01-061-0459 |
| Primary Part Number | DN-512-632-21 |
| Item Name | Nut,self-Locking,press |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL CRES,CADMIUM PLATED QQ-P-416 TYPE 1 CLASS 3,THREADS 0.138-32 UNJC-3B,TEMP RATING 450.0 DEG FAHRENHEIT NOMINAL,0.365 IN. MIN TO 0.375 IN. MAX LG.,LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN IN |
| 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 |
|---|---|
| DN-512-632-21 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 02-1047-02 | C/1 Advisory reference — outside the item-of-supply concept Safran Power Usa Llc |
| 02-1047-02 | 7/9 Vendor item drawing reference Lucas Aerospace Power Equipment Corporation |
| DN-512-632-21 | 5/9 Secondary reference U.S. Government activity |
NSN 5310-01-061-0459 is a Nut,self-Locking,press, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-061-0459 has 1 manufacturer part number on file: DN-512-632-21 (Sps Technologies, Llc Dba PB Fasteners).
Key specifications for DN-512-632-21: General Characteristics Item Description: STEEL CRES,CADMIUM PLATED QQ-P-416 TYPE 1 CLASS 3,THREADS 0.138-32 UNJC-3B,TEMP RATING 450.0 DEG FAHRENHEIT NOMINAL,0.365 IN. MIN TO 0.375 IN. MAX LG.,LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN IN. 1 specification is 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.