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 6610-00-894-2143
NSN 5975-01-433-2527
NSN 6145-01-517-0498
NSN 5935-01-615-8736
NSN 5925-01-605-8958
NSN 5945-01-280-4497
NSN 5950-00-813-3819
NSN 5975-01-549-4500
NSN 4140-01-575-2364
NSN 6220-00-466-2681
NSN 5925-00-580-0869
NSN 6150-01-255-8183