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.
NSN 5895-00-553-8345
NSN 6685-01-104-3083
NSN 5990-01-040-1320
NSN 5975-01-319-9454
NSN 6645-01-502-1901
NSN 6150-00-246-6673
NSN 5945-00-036-3613
NSN 5945-01-418-7346
NSN 6620-00-140-8644
NSN 5965-01-112-8758
NSN 6685-01-375-8916
NSN 5999-01-595-1606