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 5925-00-353-0612
NSN 5920-00-269-6178
NSN 5975-00-310-1099
NSN 6130-00-877-5743
NSN 5930-00-050-3734
NSN 5930-00-843-2366
NSN 5950-00-833-2637
NSN 6610-01-271-1205
NSN 5915-01-573-9971
NSN 6145-00-617-4032
NSN 5998-01-487-7536
NSN 6650-01-016-0406