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 5996-00-525-1777
NSN 5965-01-118-0017
NSN 2925-01-142-9043
NSN 6685-01-597-5406
NSN 6650-00-337-7464
NSN 5855-01-364-1005
NSN 6130-01-399-0126
NSN 6110-00-099-7113
NSN 5998-01-057-1831
NSN 5960-01-447-1154
NSN 5835-00-494-8419
NSN 5925-01-604-8859