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 6150-00-451-1403
NSN 7035-00-834-2090
NSN 5835-01-268-1924
NSN 5960-01-133-0028
NSN 5930-01-256-0987
NSN 6320-00-809-5744
NSN 5996-00-270-0340
NSN 5945-00-608-0604
NSN 5910-01-427-3819
NSN 5915-01-300-6279
NSN 5925-01-575-7054
NSN 6645-00-421-5287