The Nut,self-Locking,extended Washer, cataloged under National Stock Number 5310-01-019-2156, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Meggitt (new Hampshire), Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-019-2156 |
| Primary Part Number | 14966 |
| Item Name | Nut,self-Locking,extended Washer |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Meggitt (new Hampshire), Inc |
| Status | ACTIVE |
| Nut Style | HEXAGON |
| Thread Quantity Per Inch | 20 |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.250 INCHES IN |
| Washer Thickness | 0.075 INCHES NOMINAL IN |
| Thread Class | 3B |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Material | STEEL OVERALL |
| Width Across Flats | 0.432 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Washer Outside Diameter | 0.573 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 953363 | Raytheon Company Div Corp (USA) |
| 953363 | Raytheon Company (USA) |
| TLNF1420S | P.g.& E. Corp. (USA) |
| 14966 PRIMARY | Meggitt (new Hampshire), Inc (USA) |
| 953363 | Raytheon Company Dba Raytheon Co (USA) |
| 131-1351 | Cnh Industrial America Llc Dba Cnh America (USA) |
| 22SFAU-1420 | Star Headlight & Lantern Co Inc (USA) |
NSN 5310-01-019-2156 is a Nut,self-Locking,extended Washer, manufactured by Meggitt (new Hampshire), Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-019-2156 has 7 cross-referenced part numbers: 953363 (Raytheon Company Div Corp), 953363 (Raytheon Company), TLNF1420S (P.g.& E. Corp.), 14966 (Meggitt (new Hampshire), Inc), 953363 (Raytheon Company Dba Raytheon Co) and 2 more.
There are 7 known substitutes for 5310-01-019-2156: 2910-00-066-2499, 5320-00-262-7672, 2805-00-358-3138 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14966: Nut Style: HEXAGON; Thread Quantity Per Inch: 20; Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 0.250 INCHES IN. 12 total characteristics are documented in the Federal Logistics Information System.