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 5996-01-379-7978
NSN 5915-01-335-0187
NSN 5996-00-716-3496
NSN 6645-01-229-2497
NSN 6650-01-495-8031
NSN 5895-01-160-7916
NSN 5975-01-415-3331
NSN 2925-01-326-0908
NSN 6110-00-021-0925
NSN 5975-01-150-1451
NSN 5999-00-107-4722
NSN 5895-01-634-0630