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 5915-01-232-7348
NSN 6110-01-188-8017
NSN 5935-00-069-9849
NSN 5935-01-190-1301
NSN 6620-00-411-4983
NSN 6145-01-114-8879
NSN 5920-01-270-4562
NSN 6240-01-064-3725
NSN 5930-00-815-7077
NSN 5998-00-611-9438
NSN 5945-00-812-7239
NSN 5855-01-454-1538