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 5905-01-467-9907
NSN 5990-01-048-1056
NSN 5975-01-597-0764
NSN 6610-01-614-7191
NSN 5925-01-369-2816
NSN 7035-01-368-3338
NSN 6240-00-440-3656
NSN 5985-00-063-7235
NSN 5935-01-452-5184
NSN 6620-00-498-3255
NSN 5965-01-468-6186
NSN 6105-00-132-7895