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 6645-01-422-3510
NSN 7035-01-650-8376
NSN 6105-00-059-5357
NSN 5945-00-816-0882
NSN 5935-00-617-3572
NSN 5925-00-834-0272
NSN 6105-01-493-5532
NSN 6220-01-422-3239
NSN 5910-00-180-3811
NSN 6610-01-207-0045
NSN 6220-00-244-5040
NSN 5998-00-202-4848