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 6150-01-586-8119
NSN 5985-01-648-6711
NSN 5925-01-219-9500
NSN 6110-01-253-5099
NSN 5945-00-147-0617
NSN 6135-01-214-6441
NSN 6110-01-599-8161
NSN 5915-01-209-8891
NSN 5950-01-660-3827
NSN 6135-01-433-2062
NSN 5996-00-433-8371
NSN 5990-01-443-2931