National Item Identification Number
01-239-1517
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)
86184
Reference Numbers (Part Numbers)
42400C
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
THE MANUFACTURERS DATA
MANUFACT
Required Description
COPPER ALLOY OVERALL
MIL-B-16541,GR A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL