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 2925-00-977-3311
NSN 2925-01-429-2235
NSN 5965-00-680-9749
NSN 5925-00-626-4343
NSN 5905-01-095-9354
NSN 6220-00-804-0131
NSN 5945-00-336-3166
NSN 5925-01-432-1698
NSN 5990-01-264-9759
NSN 5835-01-502-9228
NSN 6650-01-202-9143
NSN 6610-01-526-2054