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 5895-01-451-5138
NSN 6145-01-009-0362
NSN 6110-01-448-9646
NSN 5996-00-864-0775
NSN 6240-01-137-1279
NSN 6145-00-661-0192
NSN 5925-01-473-0646
NSN 4140-01-447-8964
NSN 5855-01-445-6551
NSN 5990-00-886-3685
NSN 5998-01-194-9773
NSN 5950-01-143-0088