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 2925-00-613-2515
NSN 5945-00-472-0323
NSN 2925-00-603-9371
NSN 5975-01-287-2155
NSN 6150-00-170-8008
NSN 6650-01-010-6662
NSN 5895-01-477-4727
NSN 5895-01-107-9344
NSN 5895-01-440-9210
NSN 6135-01-113-1507
NSN 6110-00-653-3936
NSN 5935-01-370-5425