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: Washers other than lock washers, iron or steel
NSN 5975-00-412-1333
NSN 5965-01-020-4104
NSN 6685-00-553-8733
NSN 5935-00-299-8036
NSN 5960-00-800-3537
NSN 6145-01-060-0973
NSN 5895-00-007-9847
NSN 5910-00-203-5603
NSN 5990-01-425-2175
NSN 6240-01-029-3701
NSN 5960-00-256-3622
NSN 6645-01-237-2568