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 5935-00-498-6684
NSN 5855-01-274-2307
NSN 5945-00-045-9655
NSN 6620-01-340-1503
NSN 6105-01-559-7538
NSN 5945-01-388-2953
NSN 5950-01-608-7927
NSN 5985-01-476-8182
NSN 5960-01-449-1310
NSN 5945-01-043-4029
NSN 6145-01-570-9640
NSN 5855-01-504-6080