A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes insulator, washer and thrust type washers.
Classification: Gaskets,washers & other seals
NSN 6240-00-594-7138
NSN 5855-00-896-4047
NSN 6105-00-153-0238
NSN 5985-00-307-8966
NSN 6110-00-578-7243
NSN 2925-01-430-4206
NSN 6145-01-343-4287
NSN 5925-01-422-3664
NSN 5996-01-399-4475
NSN 5915-01-285-7457
NSN 6645-00-099-6913
NSN 5975-01-415-9450