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.
NSN 6610-01-210-4306
NSN 5915-01-578-7264
NSN 5855-01-073-7255
NSN 6685-01-334-6091
NSN 6240-01-487-8757
NSN 5935-01-552-6550
NSN 2925-01-400-2286
NSN 6105-01-383-3657
NSN 5960-01-132-2975
NSN 2925-01-224-1885
NSN 6135-00-377-9165
NSN 5925-00-923-4268