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 5996-01-608-9099
NSN 6620-00-897-7759
NSN 6150-00-230-4123
NSN 6620-01-368-2723
NSN 5925-01-449-1559
NSN 6685-01-242-8429
NSN 6610-01-234-5542
NSN 5935-01-634-0668
NSN 5965-00-732-8608
NSN 5990-01-067-1775
NSN 6150-00-222-7940
NSN 6110-01-032-2899