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 5855-01-318-7663
NSN 5985-01-544-0129
NSN 6105-01-462-6111
NSN 5965-01-582-0509
NSN 5925-00-732-7530
NSN 2925-01-569-5471
NSN 6135-00-973-5632
NSN 6650-00-970-8110
NSN 5930-01-400-4171
NSN 6135-00-276-7625
NSN 6130-01-526-4409
NSN 5975-00-678-5958