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 5965-00-529-0602
NSN 2925-01-602-1975
NSN 6220-01-079-2029
NSN 5935-01-291-0431
NSN 6130-01-268-8576
NSN 5999-01-005-0290
NSN 5996-00-833-2521
NSN 6240-01-171-9500
NSN 5945-01-090-6749
NSN 5930-01-346-9008
NSN 5895-01-508-3276
NSN 5925-01-020-7706