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 5855-01-149-4110
NSN 5965-01-332-6693
NSN 6610-01-272-2987
NSN 6685-00-226-1885
NSN 6150-01-449-2564
NSN 6685-01-452-7837
NSN 6645-01-481-9834
NSN 6220-01-150-2096
NSN 5905-00-146-0078
NSN 5960-00-021-5618
NSN 5835-01-303-6563
NSN 5975-01-197-5577