National Item Identification Number
00-595-7683
National Stock Number
Item Name
WASHER,FINISHING
Federal Supply Class
5310
Description
A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. It may or may not have a flush flange feature.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
AN230WA1
Required Categories
MATERIAL
HOLE DIAMETER
OUTSIDE DIAMETER
MATERIAL THICKNESS
SPEC/STD CONTROLL
Required Description
ALUMINUM ALLOY OVERALL
0.250 INCHES MINIMUM AND
0.375 INCHES MAXIMUM
0.562 IN