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 6220-00-260-0147
NSN 6150-01-565-7441
NSN 6110-01-131-5199
NSN 6610-01-119-3048
NSN 5945-01-534-8405
NSN 5930-00-666-2971
NSN 6240-01-633-9357
NSN 5895-00-089-4522
NSN 2925-01-041-8201
NSN 6240-01-395-3873
NSN 5910-01-571-8500
NSN 5930-00-335-4722