Email Us Today: 
Call Us Toll Free: 
Flat Washers
flat-washers-2
Chemical and physical reports available upon request at no charge. flatwashers02.jpg
All washers manufactured by Superior Washer Co. Chemicals and physicals showing full conformance to the appropriate specification are available on all sizes.
MS-AN-NAS Flat Washers:
Nickel Copper 400 Flat Washers Stamped NC
(6) Chemical and physical reports available upon request at no charge. flatwashers02.jpg Alloy 20 Flat Washers
(4) Stamped with Yellow Woods registered trademark (STAN) and "20"Chemical and physical reports available upon request at no charge. flatwashers02.jpg
MS-AN-NAS Flat Washers
(72) Made in U.S.A.All washers manufactured by Superior Washer Co. Chemicals and physicals showing full conformance to the appropriate specification are available on all sizes.
MS-AN-NAS Flat Washers:
- Material to procurement spec FF-W-92.
- Passivated to QQ-P-35 or ASTM A380.
- Dimensions, concentricity to procurement spec FF-W-92.
- Magnetic permeability to procurement spec FF-W-92.
- Quality assurance to procurement spec FF-W-92.
