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 6650-01-050-4809
NSN 5905-00-832-7759
NSN 6610-00-827-8959
NSN 5950-01-277-6623
NSN 5965-01-611-6085
NSN 6240-01-020-3440
NSN 5998-00-975-1099
NSN 5999-01-339-8659
NSN 6220-01-485-2381
NSN 5855-01-426-5589
NSN 6130-01-329-0734
NSN 5965-01-461-4480