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 5996-01-462-5332
NSN 5930-01-449-0621
NSN 5855-00-797-8217
NSN 4140-01-025-0923
NSN 6150-00-221-6684
NSN 5998-01-116-4673
NSN 6105-01-009-1456
NSN 5999-01-158-5190
NSN 5975-00-406-4753
NSN 5910-01-196-5110
NSN 5930-00-171-8867
NSN 5915-01-544-8740