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 6135-00-891-4944
NSN 5895-00-473-9673
NSN 5999-01-414-6388
NSN 5910-01-149-5122
NSN 6620-00-338-2515
NSN 5950-01-077-7220
NSN 5965-01-192-1366
NSN 5945-00-391-6274
NSN 5990-01-047-4083
NSN 5965-00-954-3011
NSN 4140-01-229-8820
NSN 5930-01-214-4800