National Item Identification Number
01-137-8996
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-12133/1
M12133/1-8P
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
HOLE DIAMETER
OUTSIDE DIAMETER;
Required Description
STEEL OVERALL
CADMIUM OVERALL
17 SPRING TENSION
0.512 INCHES MINIMUM AND
0.5