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 5935-01-204-7920
NSN 6650-01-176-6143
NSN 5920-01-474-7536
NSN 6220-00-084-4240
NSN 5895-00-404-9636
NSN 5930-01-417-4401
NSN 5960-01-468-5785
NSN 6620-01-202-1703
NSN 5950-00-895-1185
NSN 6110-00-082-0268
NSN 6150-00-959-9958
NSN 5996-01-165-3087