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 5905-01-138-5346
NSN 5855-01-062-5655
NSN 6610-01-325-4784
NSN 6240-01-469-2957
NSN 6650-01-485-2351
NSN 6610-01-109-5105
NSN 6105-01-254-3626
NSN 5910-01-007-5675
NSN 6320-01-352-5653
NSN 4140-01-315-9304
NSN 5895-01-054-4104
NSN 5920-01-033-4891