The Washer,lock, cataloged under National Stock Number 5310-00-262-3531, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-262-3531 |
| Primary Part Number | 297353PC13 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Material Thickness | 0.125 INCHES NOMINAL IN |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Nondefinitive Spec/std Data | A CLASS AND 4 STYLE |
| Hole Diameter | 0.382 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN |
| Surface Treatment | ZINC OVERALL |
| Outside Diameter | 0.554 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 297353PC13 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 681948PC8 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 43W6133 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 425026PC4 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 273602PC20 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 12Z22PC288 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 600PT12Z3039-7 | Naval Ordnance Standards (USA) |
| FFW84CLASSASTYLE4 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5310-00-262-3531 is a Washer,lock, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-262-3531 has 8 cross-referenced part numbers: 297353PC13 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 681948PC8 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 43W6133 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 425026PC4 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 273602PC20 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 3 more.
There are 5 known substitutes for 5310-00-262-3531: 5310-00-050-2331, 5310-00-050-2342, 5310-00-209-5122 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 297353PC13: Material Thickness: 0.125 INCHES NOMINAL IN; Style Designator: SPLIT HELICAL-RIGHT HAND; Nondefinitive Spec/std Data: A CLASS AND 4 STYLE; Hole Diameter: 0.382 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.