National Item Identification Number
01-338-4987
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
M12133/1-4
Required Categories
MATERIAL
SURFACE TREATMENT
TEST DATA DOCUMENT
SPEC/STD CONTROLLING DATA
MANU
Required Description
STEEL OVERALL
CADMIUM OVERALL
81349-MIL-W-12133 SPECIFICATION
81349
MIL-W-12