The Washer,lock, cataloged under National Stock Number 5310-00-595-7143, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 5 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-595-7143 |
| Primary Part Number | FFW84CLASSC |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Hole Diameter | 0.221 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN |
| Material Thickness | 0.078 INCHES NOMINAL IN |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Outside Diameter | 0.438 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFW84CLASSC | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5310-00-595-7143 is a Washer,lock, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-595-7143 has 1 cross-referenced part number: FFW84CLASSC (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 7 known substitutes for 5310-00-595-7143: 5310-00-262-3491, 5310-00-262-3558, 5310-00-262-3559 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for FFW84CLASSC: Hole Diameter: 0.221 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN; Material Thickness: 0.078 INCHES NOMINAL IN; Style Designator: SPLIT HELICAL-RIGHT HAND; Outside Diameter: 0.438 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-595-7143 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.