National Item Identification Number
01-473-6475
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)
83829
E C STYBERG ENGINEERING COMPANY
1600 GOOLD ST
RACINE
WI
53404
262-637-9301
Reference Numbers (Part Numbers)
50-20.4-2.0
Required Categories
OUTSIDE DIAMETER
MATERIAL THICKNESS
III END ITEM IDENTIFICATION
Required Description
1.969 INCHES NOMINAL
0.079 INCHES NOMINAL
USED ON THE C-5A GALAXY AIRCRAFT