The Nut,self-Locking,castellated,hex, cataloged under National Stock Number 5310-00-034-1000, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Valcor Engineering Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-034-1000 |
| Primary Part Number | 210062 |
| Item Name | Nut,self-Locking,castellated,hex |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Valcor Engineering Corporation |
| Status | ACTIVE |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Thread Series | UNF |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 32 |
| Bearing Surface Type | CHAMFERED |
| Nominal Thread Size | 0.190 INCHES IN |
| Bearing Surface Finish | 125.0 MICROINCHES |
| Lubrication | SOLUBLE LUBRICANT |
| Temp Rating | 550.0 FAHRENHEIT NOMINAL DEGF |
| Material Document and Classification | 18-8,FSC-56878 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Width Across Flats | 0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN |
| Thread Class | 3B |
| Material | STEEL CORROSION RESISTING OVERALL |
| Nut Style | CASTELLATED, HEXAGON |
| Nut Height | 0.172 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-034-1000 is a Nut,self-Locking,castellated,hex, manufactured by Valcor Engineering Corporation, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-034-1000 has 2 cross-referenced part numbers: 210062 (Valcor Engineering Corporation), 210062 (Kidde-Fenwal, Llc).
There are 6 known substitutes for 5310-00-034-1000: 3110-00-100-0311, 5961-00-579-1682, 5310-00-816-1879 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 210062: Locking Feature: PREVAILING TORQUE ALL METAL DESIGN; Thread Series: UNF; Thread Direction: RIGHT-HAND; Thread Quantity Per Inch: 32. 16 total characteristics are documented in the Federal Logistics Information System.