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 5855-01-419-5285
NSN 6105-00-901-6173
NSN 6320-01-317-3663
NSN 6105-01-428-8907
NSN 6610-01-437-2506
NSN 5996-01-421-6562
NSN 6620-00-592-2150
NSN 5920-00-350-9474
NSN 6650-00-078-5773
NSN 5985-01-588-4584
NSN 5930-01-506-3862
NSN 5835-00-560-6650