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 5960-00-504-6757
NSN 6685-00-274-5533
NSN 6110-01-361-4200
NSN 5920-01-347-5852
NSN 4140-00-244-2365
NSN 4140-01-594-5974
NSN 5985-01-296-9539
NSN 5935-01-039-2178
NSN 5905-00-290-5895
NSN 6610-01-307-3192
NSN 5985-01-024-4265
NSN 5990-00-113-2653