The Washer,flat, cataloged under National Stock Number 5310-01-534-7509, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-534-7509 |
| Primary Part Number | 4SE00586-1 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.562 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | SQUARE |
| Width Across Flats | 1.625 INCHES NOMINAL IN |
| Surface Treatment | ZINC OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B-202 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| B-202 | Cooper B-Line Inc Div Cooper B-Line (USA) |
| 4SE00586-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 4SE00586-1 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
NSN 5310-01-534-7509 is a Washer,flat, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-534-7509 has 4 cross-referenced part numbers: B-202 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), B-202 (Cooper B-Line Inc Div Cooper B-Line), 4SE00586-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 4SE00586-1 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl).
There are 6 known substitutes for 5310-01-534-7509: 3110-00-144-8519, 5998-00-406-7994, 5310-00-449-4702 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4SE00586-1: Center Hole Shape Style: ROUND; Hole Diameter: 0.562 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Part Name Assigned by Controlling Agency: SQUARE WASHER. 7 total characteristics are documented in the Federal Logistics Information System.