The Washer,flat, cataloged under National Stock Number 5310-00-146-2598, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Div Chelsea Products Division. Government technical data includes 8 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-146-2598 |
| Primary Part Number | 378018 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Parker Hannifin Corporation Div Chelsea Products Division |
| Status | CANCELLED |
| Thickness | 0.047 INCHES NOMINAL IN |
| Material Document and Classification | ASTM B152 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | COPPER OVERALL |
| Hole Diameter | 0.391 INCHES NOMINAL IN |
| Overall Diameter | 0.562 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Center Hole Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 378018 PRIMARY | Parker Hannifin Corporation Div Chelsea Products Division (USA) |
NSN 5310-00-146-2598 is a Washer,flat, manufactured by Parker Hannifin Corporation Div Chelsea Products Division, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-146-2598 has 1 cross-referenced part number: 378018 (Parker Hannifin Corporation Div Chelsea Products Division).
There are 2 known substitutes for 5310-00-146-2598: 5133-01-399-0703, 5133-01-399-0716. Verify interchangeability with system specifications before substitution.
Key specifications for 378018: Thickness: 0.047 INCHES NOMINAL IN; Material Document and Classification: ASTM B152 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: COPPER OVERALL; Hole Diameter: 0.391 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-146-2598 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.