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 5965-01-633-4899
NSN 6650-00-585-1850
NSN 5985-00-563-4197
NSN 5985-01-343-9397
NSN 5835-00-689-0278
NSN 6610-01-168-9713
NSN 6320-01-224-0063
NSN 6685-00-167-9836
NSN 6145-01-237-1738
NSN 5960-00-905-8020
NSN 5996-01-551-2033
NSN 5999-01-443-3752