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 5895-01-085-0384
NSN 6105-00-044-3269
NSN 5855-00-165-3093
NSN 5895-01-024-9573
NSN 6145-00-567-1295
NSN 6320-01-245-5307
NSN 7035-01-408-6802
NSN 5990-01-443-2931
NSN 5999-01-067-4958
NSN 6610-01-177-5033
NSN 6220-00-272-7497
NSN 5985-00-588-1435