National Item Identification Number
01-253-8535
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)
98897
Reference Numbers (Part Numbers)
LS15253A6
Required Categories
MATERIAL
SURFACE TREATMENT
HOLE DIAMETER
OUTSIDE DIAMETER
OVERALL HEIGHT
MA
Required Description
ALUMINUM ALLOY 2024 OVERALL
ANODIZE OVERALL
0.188 INCHES NOMINAL
0.297 INCHES