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 5935-01-111-5344
NSN 6320-01-311-6576
NSN 6620-01-281-6386
NSN 5905-01-224-7085
NSN 5925-00-768-2593
NSN 6110-01-029-5127
NSN 6645-01-627-8040
NSN 6685-01-447-1188
NSN 5960-01-174-3119
NSN 5990-00-716-7796
NSN 6240-01-227-3540
NSN 5935-01-254-0198