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 6145-00-275-4016
NSN 5895-01-120-5772
NSN 5985-01-361-1891
NSN 5935-01-502-9731
NSN 5905-01-542-7264
NSN 6685-01-309-0118
NSN 5910-01-261-6749
NSN 5945-01-085-6446
NSN 5935-01-634-0668
NSN 6130-00-073-8787
NSN 5835-00-987-9341
NSN 5925-01-233-5711