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 5895-01-472-8377
NSN 4140-00-456-0902
NSN 5985-01-115-3169
NSN 5855-00-973-5717
NSN 5920-01-090-4363
NSN 6685-01-629-3851
NSN 5930-01-299-7680
NSN 6105-01-327-4124
NSN 6220-01-420-0901
NSN 2925-01-364-7926
NSN 2925-00-078-0525
NSN 6150-01-126-2513