National Item Identification Number
00-763-9295
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)
NAS390-6P
NAS390B6P
Required Categories
MATERIAL
STYLE DESIGNATOR
HOLE DIAMETER
OUTSIDE DIAMETER
OVERALL HEIGHT
MAT
Required Description
STEEL OR
COPPER ALLOY OVERALL
5 FINISHING
0.150 INCHES MINIMUM AND
0.180 INC
