The Washer,flat, cataloged under National Stock Number 5310-00-613-4287, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 5310-00-613-4287 |
| Primary Part Number | 9071985 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Peripheral Shape Style | ROUND |
| Material | STEEL CORROSION RESISTING OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Thickness | 0.031 INCHES NOMINAL IN |
| Overall Diameter | 0.375 INCHES NOMINAL IN |
| Hole Diameter | 0.250 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-613-4287 is a Washer,flat, manufactured by Us Army Aviation and Missile Command, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-613-4287 has 3 cross-referenced part numbers: 10387709 (Us Army Aviation and Missile Command), 9071985 (Us Army Aviation and Missile Command), B8-8 (Roller Bearing Co of America, Inc Div Pic Design).
There are 6 known substitutes for 5310-00-613-4287: 3030-00-014-0104, 3110-00-156-7721, 4320-00-218-2526 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9071985: Peripheral Shape Style: ROUND; Material: STEEL CORROSION RESISTING OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Center Hole Shape Style: ROUND. 8 total characteristics are documented in the Federal Logistics Information System.