washers › flat washers
NAS1587-3
Flat Washer
Description
Plain Washer
Specifications
| Hole Diameter | Between 0.192 inches and 0.198 inches |
|---|---|
| Material | CRES |
| Material Specification | Mil-s-6721 military specification 1st material response or qq-s-763 federal specification 1st material response and mil-s-6721 military specification 2nd material response and qq-s-763 federal specification 3rd material response |
| Min. Tensile Strength (psi) | 75000 pounds per square inch |
| NIIN | 00-059-5291 |
| NSN | 5310-00-059-5291 |
| Overall Diameter | Between 0.459 inches and 0.479 inches |
| Specification Data | 80205-nas1587 professional/industrial association standard |
| Surface Finish | 63 microinches bottom, 63 microinches top |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 federal specification single treatment response |
| Thickness | 0.032 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1587-3. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error