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 5855-01-634-0259
NSN 5965-01-239-4034
NSN 5998-01-388-5487
NSN 6645-01-304-0889
NSN 6650-01-461-9693
NSN 6145-01-507-3868
NSN 5855-01-147-6024
NSN 6645-01-093-5015
NSN 6650-00-567-0715
NSN 5895-01-265-0975
NSN 5975-01-401-5355
NSN 2925-01-281-6403