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 2925-01-055-9705
NSN 5965-01-481-5062
NSN 5835-00-987-9341
NSN 5925-01-316-1714
NSN 6685-01-583-6756
NSN 6135-00-405-1989
NSN 5835-01-200-5069
NSN 5905-01-202-7461
NSN 5895-00-959-2284
NSN 5975-01-276-9300
NSN 6150-00-393-4697
NSN 4140-00-449-1356