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 5835-01-209-6410
NSN 6610-00-618-0772
NSN 6685-01-440-8749
NSN 6150-01-360-8207
NSN 6685-01-650-9945
NSN 6685-00-054-9436
NSN 5935-00-788-8885
NSN 5855-00-491-7079
NSN 6110-00-297-5768
NSN 6145-00-132-4800
NSN 5950-01-141-7635
NSN 7035-00-946-2642