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 4140-01-528-8364
NSN 5915-01-623-6787
NSN 5945-01-251-5594
NSN 6240-01-482-1022
NSN 5930-01-211-6894
NSN 6645-01-184-0725
NSN 6685-01-288-4417
NSN 5920-00-854-8459
NSN 5910-01-618-4209
NSN 6650-00-213-7065
NSN 6130-00-159-8628
NSN 5965-00-150-1144