The Washer,flat, cataloged under National Stock Number 5310-00-269-5902, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Napco International Llc Dba Napco International Inc. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-269-5902 |
| Primary Part Number | 8A7219 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Napco International Llc Dba Napco International Inc |
| Status | CANCELLED |
| Material | STEEL COMP 1010 OR STEEL COMP 1020 OVERALL |
| Hole Diameter | 1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN |
| Material Document and Classification | SAE ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Peripheral Shape Style | ROUND |
| Overall Diameter | 2.734 INCHES MINIMUM AND 2.766 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Features Provided | CASEHARDENED |
| Thickness | 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5310-00-269-5902 is a Washer,flat, manufactured by Napco International Llc Dba Napco International Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-269-5902 has 4 cross-referenced part numbers: 8A7219 (Napco International Llc Dba Napco International Inc), 5350 (Eaton Corp Transmission Div), 64875H (Navistar Intl Corp Truck Br Ohio Plant), 5350 (W.w. Grainger, Inc. Div Government Sales Division).
There are 12 known substitutes for 5310-00-269-5902: 1005-00-009-8870, 2815-00-146-7393, 5935-00-149-3049 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8A7219: Material: STEEL COMP 1010 OR STEEL COMP 1020 OVERALL; Hole Diameter: 1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN; Material Document and Classification: SAE ASSN STD ALL MATERIAL RESPONSES OVERALL; Peripheral Shape Style: ROUND. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-269-5902 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.