The Nut,self-Locking,extended Washer, cataloged under National Stock Number 5310-00-450-0040, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company Div Legacy Boeing Hb1. Government technical data includes 12 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 | 5310-00-450-0040 |
| Primary Part Number | 114-0436-002 |
| Item Name | Nut,self-Locking,extended Washer |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | The Boeing Company Div Legacy Boeing Hb1 |
| Status | ACTIVE |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Thread Quantity Per Inch | 40 |
| Nut Style | HEXAGON |
| Nominal Thread Size | 0.112 INCHES IN |
| Washer Outside Diameter | 0.206 INCHES NOMINAL IN |
| Washer Thickness | 0.010 INCHES MINIMUM IN |
| Width Across Flats | 0.150 INCHES NOMINAL IN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SPECIAL TEST FEATURES |
| Material | IRON ALLOY 660 OVERALL |
| Thread Class | 3B |
| Special Test Features | MIL-Q-21549B-SP24-1 |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 114-0436-002 | The Boeing Company Div Legacy Boeing Hb1 (USA) |
NSN 5310-00-450-0040 is a Nut,self-Locking,extended Washer, manufactured by The Boeing Company Div Legacy Boeing Hb1, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-450-0040 has 1 cross-referenced part number: 114-0436-002 (The Boeing Company Div Legacy Boeing Hb1).
There is 1 known substitute for 5310-00-450-0040: 5310-00-845-2359. Verify interchangeability with system specifications before substitution.
Key specifications for 114-0436-002: Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Quantity Per Inch: 40; Nut Style: HEXAGON; Nominal Thread Size: 0.112 INCHES IN. 13 total characteristics are documented in the Federal Logistics Information System.