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 5945-00-593-6528
NSN 5990-01-007-7834
NSN 5910-00-221-3753
NSN 6240-01-212-3529
NSN 6110-01-633-9660
NSN 5996-01-542-8611
NSN 5920-00-983-8630
NSN 6610-01-406-6696
NSN 5935-01-145-3384
NSN 5905-01-395-4035
NSN 5835-01-279-9508
NSN 5925-01-588-5108