National Item Identification Number
01-394-6042
National Stock Number
Item Name
WASHER,SPRING TENSION
Federal Supply Class
5310
Description
A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
MIL-W-12133/3
M12133/3-106
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
STYLE DESIGNATO
Required Description
COPPER ALLOY 172 OVERALL
ASTM B194,1/4 HARD ASSN STD SINGLE MATERIAL RESPONSE O