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 5960-01-205-2604
NSN 6110-01-619-1707
NSN 6685-01-279-1994
NSN 5945-00-688-7646
NSN 5965-01-359-5501
NSN 5935-00-577-0758
NSN 5905-00-807-7808
NSN 5855-01-477-2660
NSN 6110-01-378-2013
NSN 6645-01-627-2680
NSN 5835-01-576-9013
NSN 6145-01-350-0976