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 5895-00-630-4556
NSN 6650-00-798-6847
NSN 6650-01-413-3825
NSN 5905-01-013-0840
NSN 5925-01-592-0712
NSN 6685-01-027-1168
NSN 6320-01-388-1067
NSN 6110-01-591-6770
NSN 5950-00-780-5570
NSN 5996-01-644-5405
NSN 6220-01-224-7614
NSN 5855-00-174-3482