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 6135-01-235-4168
NSN 4140-00-259-2567
NSN 5996-00-121-0919
NSN 5925-01-550-9653
NSN 4140-01-216-0008
NSN 5925-01-343-8831
NSN 5985-01-137-6528
NSN 5999-01-046-9029
NSN 6645-01-255-7024
NSN 6645-01-177-6021
NSN 6645-01-505-5772
NSN 2925-00-436-9837