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 6620-01-369-5876
NSN 5905-01-023-6085
NSN 4140-01-480-3158
NSN 5925-01-519-9251
NSN 6130-01-260-8193
NSN 6135-01-091-6021
NSN 5965-01-084-6921
NSN 6650-01-539-4720
NSN 5999-01-243-1665
NSN 6645-00-837-2267
NSN 5950-01-432-0877
NSN 6130-01-230-0144