0.031 in. Id chamfer
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 5930-00-922-8285
NSN 5998-00-070-1827
NSN 6685-00-810-8380
NSN 5990-00-539-7859
NSN 6150-00-470-4759
NSN 5935-00-825-2047
NSN 5855-00-149-0766
NSN 2925-00-555-8836
NSN 5996-01-353-1597
NSN 5945-00-850-1977
NSN 5945-01-418-4460
NSN 5985-00-944-5171