The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-844-4751, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-844-4751 |
| Primary Part Number | 50FK832 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | CANCELLED |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Direction | RIGHT-HAND |
| Nut Height | 0.172 INCHES NOMINAL IN |
| Width Across Flats | 0.343 INCHES NOMINAL IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Thread Class | 2B |
| Nominal Thread Size | 0.164 INCHES IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nut Style | HEXAGON |
| Thread Quantity Per Inch | 32 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 80304ADX | Airdale Express Llc Div Airdale Express (USA) |
| 80304 | Federal Screw Products, Inc. (USA) |
| 819932-4 | Honeywell International, Inc Div Aerospace-Tucson (USA) |
| 50FK832 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 819932-4 | Allied Signal Inc Aerospace Equipment Systems Eatontown Site (USA) |
NSN 5310-00-844-4751 is a Nut,self-Locking,hexagon, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-844-4751 has 5 cross-referenced part numbers: 80304ADX (Airdale Express Llc Div Airdale Express), 80304 (Federal Screw Products, Inc.), 819932-4 (Honeywell International, Inc Div Aerospace-Tucson), 50FK832 (Sps Technologies, Llc Dba PB Fasteners), 819932-4 (Allied Signal Inc Aerospace Equipment Systems Eatontown Site).
There are 3 known substitutes for 5310-00-844-4751: 5360-00-572-3990, 5310-00-813-3233, 5306-01-567-4654. Verify interchangeability with system specifications before substitution.
Key specifications for 50FK832: Surface Treatment: PASSIVATE OVERALL; Material: STEEL CORROSION RESISTING OVERALL; Thread Direction: RIGHT-HAND; Nut Height: 0.172 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-844-4751 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.