National Item Identification Number
01-177-9941
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)
17472
Reference Numbers (Part Numbers)
409B206-1
409B206-1
Required Categories
MATERIAL
SURFACE TREATMENT
HARDNESS RATING
STYLE DESIGNATOR
HOLE DIAMETER
O
Required Description
STEEL OVERALL
OIL OVERALL
49.0 ROCKWELL C MINIMUM AND
51.0 ROCKWELL C MAXIMUM