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 6240-01-416-3713
NSN 5996-00-007-5969
NSN 6150-00-507-9311
NSN 6650-01-449-0523
NSN 7035-01-578-0866
NSN 5975-00-491-2238
NSN 2925-01-394-9658
NSN 5910-01-260-5039
NSN 6610-01-483-5258
NSN 5835-00-233-6327
NSN 6620-01-069-0912
NSN 6650-00-444-5716