One internal key, 0.176 in. Wide, 0.190 in. From centerline to top of key; 4 holes 0.093 in. Diameter equally spaced in periphery
A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.
Classification: Washers other than lock washers, iron or steel
NSN 6105-01-283-6728
NSN 5915-00-081-0536
NSN 5855-01-136-9532
NSN 5985-01-454-7683
NSN 2925-00-101-7972
NSN 5905-00-671-1594
NSN 6130-01-242-9778
NSN 5996-00-776-4665
NSN 5965-00-871-8987
NSN 5999-01-428-7793
NSN 5915-01-015-4373
NSN 5950-01-544-4525