The Nut,self-Locking,clinch, cataloged under National Stock Number 5310-00-809-3812, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-809-3812 |
| Primary Part Number | 50FP2-1032 |
| Item Name | Nut,self-Locking,clinch |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 0.303 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN |
| Temp Rating | 450.0 FAHRENHEIT MAXIMUM DEGF |
| Width Across Flats | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN |
| Lubrication | SOLUBLE LUBRICANT |
| Nut Style | CLINCH |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Thread Quantity Per Inch | 32 |
| Nut Counterbore Depth | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM NUT IN |
| Nominal Thread Size | 0.190 INCHES IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Counterbore Diameter | 0.220 INCHES MINIMUM AND 0.225 INCHES MAXIMUM NUT IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3B |
| Pilot Diameter | 0.273 INCHES MINIMUM AND 0.277 INCHES MAXIMUM IN |
| Pilot Length | 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 200AS104-10B085 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 200AS104-10B085CR | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 81132 | Federal Screw Products, Inc. (USA) |
| 50FP2-1032 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
NSN 5310-00-809-3812 is a Nut,self-Locking,clinch, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-809-3812 has 4 cross-referenced part numbers: 200AS104-10B085 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 200AS104-10B085CR (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 81132 (Federal Screw Products, Inc.), 50FP2-1032 (Sps Technologies, Llc Dba PB Fasteners).
There are 4 known substitutes for 5310-00-809-3812: 1650-00-277-3274, 6210-00-299-3918, 5961-00-584-4527 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50FP2-1032: Locking Feature: PREVAILING TORQUE ALL METAL DESIGN; Nut Height: 0.303 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN; Temp Rating: 450.0 FAHRENHEIT MAXIMUM DEGF; Width Across Flats: 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN. 16 total characteristics are documented in the Federal Logistics Information System.