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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 5930-01-470-9059
NSN 6650-01-610-3013
NSN 5935-01-476-8825
NSN 6105-01-362-3033
NSN 6610-01-016-9999
NSN 6220-01-477-7580
NSN 6645-01-093-5015
NSN 6240-01-462-4812
NSN 2925-00-470-5286
NSN 5915-00-760-3874
NSN 6620-01-515-6269
NSN 6150-00-959-5565