The Washer,flat, cataloged under National Stock Number 5310-00-050-2254, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kelly Manufacturing Company. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-050-2254 |
| Primary Part Number | 502254 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Kelly Manufacturing Company |
| Status | CANCELLED |
| Nondefinitive Spec/std Data | A TYPE AND 1 GRADE AND E CLASS |
| Overall Diameter | 0.188 INCHES NOMINAL IN |
| Material Document and Classification | QQ-B-613 COMP 11 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Hole Diameter | 0.089 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN |
| Center Hole Shape Style | ROUND |
| Thickness | 0.020 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Material | COPPER ALLOY OVERALL |
| Peripheral Shape Style | ROUND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 502254 | Kelly Manufacturing Company (USA) |
| 502254 | Allen R C Co Inc Cash Register Div (USA) |
| FFW92TYPEAGRADE1CLASSE | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 502254 | Allen R C Instruments Inc (USA) |
NSN 5310-00-050-2254 is a Washer,flat, manufactured by Kelly Manufacturing Company, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-050-2254 has 4 cross-referenced part numbers: 502254 (Kelly Manufacturing Company), 502254 (Allen R C Co Inc Cash Register Div), FFW92TYPEAGRADE1CLASSE (Federal Specifications Promulgated by General Services Administration Washington DC), 502254 (Allen R C Instruments Inc).
There are 2 known substitutes for 5310-00-050-2254: 5180-01-394-1804, 4730-01-724-0359. Verify interchangeability with system specifications before substitution.
Key specifications for 502254: Nondefinitive Spec/std Data: A TYPE AND 1 GRADE AND E CLASS; Overall Diameter: 0.188 INCHES NOMINAL IN; Material Document and Classification: QQ-B-613 COMP 11 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Hole Diameter: 0.089 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-050-2254 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.