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 5925-01-305-1965
NSN 5945-00-822-9618
NSN 6105-01-500-8265
NSN 6240-01-471-7921
NSN 7035-00-803-3056
NSN 5855-00-933-9978
NSN 5960-01-505-2426
NSN 5965-01-365-7470
NSN 6130-01-085-6095
NSN 5996-00-953-5126
NSN 4140-00-211-5970
NSN 5855-01-236-9645