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 6145-01-560-1509
NSN 6150-01-451-4049
NSN 6645-01-554-9772
NSN 6145-00-920-4700
NSN 6135-00-782-0930
NSN 5855-01-067-4129
NSN 6105-00-123-1948
NSN 5930-00-405-4115
NSN 5996-01-366-2140
NSN 5999-01-212-6901
NSN 5855-01-354-7291
NSN 5965-01-208-2063