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: Washers other than lock washers, iron or steel
NSN 5996-01-449-0666
NSN 6150-01-334-4464
NSN 6135-00-073-8939
NSN 6650-01-223-9048
NSN 6320-00-853-1920
NSN 5945-01-592-3203
NSN 6220-00-650-4216
NSN 5996-00-723-6194
NSN 5930-01-574-9911
NSN 5998-00-110-9901
NSN 5950-01-652-3667
NSN 6240-01-433-0769