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 6110-01-464-5299
NSN 6645-00-232-4070
NSN 5990-01-195-3693
NSN 5998-01-417-2638
NSN 6220-01-346-6643
NSN 5975-01-496-3973
NSN 6130-01-415-0590
NSN 6105-01-253-9517
NSN 5855-01-400-1590
NSN 6110-01-343-1615
NSN 6145-01-643-5773
NSN 5905-00-514-1984