National Item Identification Number
00-997-3101
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)
71379
71379
Reference Numbers (Part Numbers)
S290-832
S290D832
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
STEEL COMP 1020 OVERALL
MIL-S-7952 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
C