The Nut,self-Locking,clinch, cataloged under National Stock Number 5310-01-469-2496, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Penn Engineering & Manufacturing Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-469-2496 |
| Primary Part Number | S-632-3ZI |
| Item Name | Nut,self-Locking,clinch |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Penn Engineering & Manufacturing Corp |
| Status | ACTIVE |
| Nut Diameter | 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN |
| Pilot Diameter | 0.187 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.138 INCHES IN |
| Hardness Rating | 80.0 ROCKWELL B MAXIMUM |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL OVERALL |
| Nut Style | CLINCH |
| Surface Treatment Document and Classification | ASTM B 633 SC1 TYPE II YELLOW OR TYPE III COLORLESS ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Nut Height | 0.167 INCHES MAXIMUM IN |
| Thread Class | 2B |
| Pilot Length | 0.087 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S-632-3ZI PRIMARY | Penn Engineering & Manufacturing Corp (USA) |
NSN 5310-01-469-2496 is a Nut,self-Locking,clinch, manufactured by Penn Engineering & Manufacturing Corp, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-469-2496 has 1 cross-referenced part number: S-632-3ZI (Penn Engineering & Manufacturing Corp).
There is 1 known substitute for 5310-01-469-2496: 5310-01-214-2649. Verify interchangeability with system specifications before substitution.
Key specifications for S-632-3ZI: Nut Diameter: 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN; Pilot Diameter: 0.187 INCHES MAXIMUM IN; Thread Quantity Per Inch: 32; Thread Series: UNIFIED NATIONAL COARSE (UNC). 16 total characteristics are documented in the Federal Logistics Information System.