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 5930-01-017-4837
NSN 5990-01-411-5930
NSN 5985-01-336-0990
NSN 2925-00-139-8309
NSN 4140-01-367-8058
NSN 5925-01-577-5546
NSN 5910-01-425-1773
NSN 5998-01-562-5600
NSN 5895-01-502-2071
NSN 5920-00-726-8084
NSN 5905-00-226-2123
NSN 5930-01-538-8231