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.
NSN 5999-01-401-5322
NSN 6610-01-633-8931
NSN 6150-01-573-1842
NSN 6685-01-295-6339
NSN 5999-00-008-6530
NSN 5985-01-213-1972
NSN 5945-00-912-5905
NSN 5925-00-104-3516
NSN 6145-01-011-0151
NSN 5935-01-248-3859
NSN 6105-01-232-3841
NSN 5855-01-474-6456