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 4140-01-543-9206
NSN 5998-00-170-6756
NSN 5950-00-410-0625
NSN 5975-01-302-9637
NSN 5910-00-622-2464
NSN 6145-01-191-3333
NSN 2925-01-394-9658
NSN 5999-01-481-8883
NSN 5835-01-332-2867
NSN 4140-01-572-8983
NSN 5895-00-159-1237
NSN 5915-00-151-7849