National Item Identification Number
00-156-0641
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)
10639
Reference Numbers (Part Numbers)
956-053
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
HOLE DIAMETER;
Required Description
COPPER ALLOY OVERALL
QQ-C-533,ALLOY 172,T 1/4 H FED SPEC SINGLE MATERIAL RESPON