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 6150-01-462-5161
NSN 5996-01-331-6875
NSN 5905-00-505-6871
NSN 5855-00-688-9954
NSN 6610-01-371-5039
NSN 5965-00-775-6496
NSN 5975-01-215-6770
NSN 5915-01-375-9264
NSN 5895-01-311-9172
NSN 5930-01-472-3532
NSN 6685-01-388-2236
NSN 2925-00-139-0720