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 6145-01-495-2874
NSN 6685-01-018-6768
NSN 6320-00-098-2858
NSN 6135-00-557-8874
NSN 5960-01-413-3877
NSN 5985-01-492-6820
NSN 5996-01-383-1478
NSN 6650-00-527-8822
NSN 6110-01-086-8076
NSN 5905-00-943-1126
NSN 5905-01-093-3849
NSN 5998-00-707-5781