National Item Identification Number
01-303-9656
National Stock Number
Item Name
WASHER,SEAL
Federal Supply Class
5310
Description
A washer of various shapes having a centrally located hole. It is primarily used as a seat for a bolt or screw to distribute pressure and has a sealing element. It may be used in connection with metallic washers to which it can be bonded.
Commercial and Government Entity Code (Supplier Data)
55820
Reference Numbers (Part Numbers)
S158
169800-3
Required Categories
HOLE DIAMETER
OUTSIDE DIAMETER
MATERIAL THICKNESS
SPECIAL FEATURES
Required Description
0.313 INCHES MINIMUM AND
0.437 INCHES MAXIMUM
0.844 INCHES MINIMUM AND
0.906
