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 6240-01-449-8249
NSN 5945-01-436-2861
NSN 6320-00-725-0754
NSN 6220-00-797-3247
NSN 5945-01-323-7894
NSN 5985-01-645-4762
NSN 5985-00-699-9127
NSN 6240-00-594-7138
NSN 6645-01-024-6447
NSN 7035-00-096-9986
NSN 4140-00-528-2921
NSN 5960-00-840-5465