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.
NSN 6145-00-163-2861
NSN 6220-01-343-2204
NSN 5925-01-415-6551
NSN 6240-01-131-4454
NSN 6645-00-434-8793
NSN 5905-01-333-2113
NSN 5835-00-946-2656
NSN 6145-01-232-7484
NSN 5998-00-893-7047
NSN 7035-00-541-8516
NSN 6145-01-357-3971
NSN 5935-00-618-6724