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.
NSN 7035-01-144-6408
NSN 6685-01-285-8337
NSN 6150-01-049-0968
NSN 4140-00-486-6292
NSN 6220-01-089-8839
NSN 6320-01-304-3639
NSN 5996-00-698-5854
NSN 5990-01-296-8190
NSN 5925-01-649-2560
NSN 5920-00-460-2899
NSN 6620-01-654-9436
NSN 5999-00-890-7485