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 6150-01-107-5987
NSN 5895-00-916-1728
NSN 5985-00-892-3862
NSN 6685-01-300-0744
NSN 5835-00-233-6327
NSN 5855-01-115-9014
NSN 5975-01-344-4950
NSN 5999-01-432-7723
NSN 5945-01-227-9362
NSN 5895-01-217-0991
NSN 5920-01-391-5666
NSN 6130-00-307-9461