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 6685-01-461-2869
NSN 6135-00-299-6918
NSN 5925-01-388-3325
NSN 2925-01-433-8915
NSN 5998-01-095-4914
NSN 5920-00-189-0858
NSN 6685-01-562-4689
NSN 5950-01-593-8557
NSN 5975-01-374-2386
NSN 6320-01-443-6975
NSN 6650-01-197-0587
NSN 5925-01-013-2696