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 6650-01-159-3755
NSN 5950-00-061-8296
NSN 5915-01-351-8037
NSN 6240-00-398-0740
NSN 5990-00-485-7600
NSN 6135-01-156-4627
NSN 5996-01-385-0884
NSN 5915-01-516-9157
NSN 5990-01-540-1619
NSN 5985-01-256-0610
NSN 5835-00-958-6231
NSN 6650-00-107-8509