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 5990-01-027-0568
NSN 6645-00-044-7011
NSN 5905-01-400-5968
NSN 6220-00-269-3783
NSN 5930-00-133-5685
NSN 5950-00-977-6056
NSN 6240-01-125-6901
NSN 2925-00-156-0999
NSN 6105-00-242-1221
NSN 5935-00-884-2165
NSN 5975-00-279-1776
NSN 5990-01-503-5475