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: Washers other than lock washers, iron or steel
NSN 5960-00-273-3260
NSN 2925-01-364-7926
NSN 6220-01-382-0523
NSN 5935-00-639-1382
NSN 5905-00-895-3745
NSN 5930-01-592-7964
NSN 5925-01-656-7507
NSN 6645-01-244-4881
NSN 6610-01-348-5719
NSN 5855-01-073-6102
NSN 5996-00-283-7385
NSN 5920-01-194-2940