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: Gaskets,washers & other seals
NSN 5975-01-371-7357
NSN 5999-00-145-5472
NSN 5915-01-273-2183
NSN 5965-01-095-9767
NSN 5905-01-065-0696
NSN 5950-01-445-6556
NSN 6220-00-416-6215
NSN 5895-00-522-7935
NSN 6145-01-327-3328
NSN 6650-01-040-3958
NSN 6130-00-132-1839
NSN 6620-00-635-7347