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 6645-01-504-3394
NSN 6150-01-126-3527
NSN 6685-01-432-0265
NSN 5835-01-049-5290
NSN 5996-01-469-6165
NSN 6145-01-656-3903
NSN 6650-01-601-8194
NSN 6320-00-456-0836
NSN 7035-01-296-4737
NSN 7035-01-543-4634
NSN 6645-00-097-8569
NSN 5905-01-327-2712