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 6685-01-481-4374
NSN 5905-01-190-2503
NSN 6135-01-231-4809
NSN 5998-00-141-6133
NSN 6240-01-157-9128
NSN 5945-01-430-2222
NSN 5990-00-263-1289
NSN 6320-01-600-5808
NSN 5950-01-304-0579
NSN 4140-01-051-7583
NSN 6105-00-395-7045
NSN 6135-01-455-6012