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 5915-01-476-7124
NSN 6240-01-227-4178
NSN 5930-00-521-5450
NSN 5990-01-110-8979
NSN 5999-01-116-8482
NSN 5895-01-449-1839
NSN 5935-01-601-2869
NSN 5965-01-205-6249
NSN 5996-01-514-7341
NSN 5905-01-334-2809
NSN 6220-01-004-8909
NSN 5925-01-065-4091