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 4140-00-219-3146
NSN 5895-01-543-0379
NSN 5990-00-238-3333
NSN 6145-01-278-6182
NSN 5910-01-620-7277
NSN 6105-00-254-4426
NSN 5920-01-517-9915
NSN 5895-00-679-7292
NSN 5996-00-905-6610
NSN 7035-00-908-4933
NSN 6645-01-195-3329
NSN 5975-01-113-1690