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 5905-01-351-5678
NSN 2925-01-523-3607
NSN 5998-01-660-7752
NSN 5945-01-215-1190
NSN 6150-01-201-1144
NSN 5950-01-370-7105
NSN 5975-01-327-4893
NSN 5996-01-526-2231
NSN 5920-00-904-3727
NSN 6685-01-198-2633
NSN 5930-01-135-6441
NSN 6110-01-471-5800