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 6685-01-431-1454
NSN 5999-01-192-6479
NSN 6610-01-480-0586
NSN 6645-00-038-7562
NSN 6685-00-158-5584
NSN 5950-00-769-0235
NSN 6685-00-080-0186
NSN 5996-01-145-8953
NSN 5835-01-580-0446
NSN 5835-01-422-2399
NSN 5905-00-579-5393
NSN 5930-00-281-4686