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 5925-00-583-8922
NSN 5950-00-451-8668
NSN 5895-00-553-8345
NSN 4140-01-224-3803
NSN 6685-01-415-5999
NSN 5965-01-245-6585
NSN 6240-00-235-5159
NSN 6145-00-170-6872
NSN 6240-01-407-0596
NSN 5855-00-327-2112
NSN 6150-01-604-1594
NSN 5960-01-223-1203