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 6240-01-503-8717
NSN 5835-01-414-3258
NSN 5945-00-008-2615
NSN 5905-00-528-4412
NSN 5905-01-003-8565
NSN 7035-01-528-7870
NSN 6685-01-483-6746
NSN 5996-01-612-3403
NSN 6105-01-233-7881
NSN 5930-01-463-8233
NSN 5915-00-233-6346
NSN 6320-00-977-3930