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 6150-00-389-6771
NSN 6130-01-375-8775
NSN 6105-01-287-9756
NSN 5998-01-088-7602
NSN 5965-01-370-1891
NSN 5998-01-158-8260
NSN 7035-01-066-2441
NSN 7035-01-280-4692
NSN 5925-01-251-6897
NSN 5960-01-444-2205
NSN 5990-00-223-3258
NSN 5855-01-477-8756