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 5999-01-021-5673
NSN 5905-00-466-2256
NSN 5950-01-141-0398
NSN 6685-01-132-3343
NSN 5895-01-472-2046
NSN 5855-01-514-9052
NSN 6645-00-415-9018
NSN 6320-01-426-8947
NSN 6620-01-520-8601
NSN 5945-01-427-3790
NSN 6110-00-064-7006
NSN 5930-00-720-4639