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 5910-01-229-4670
NSN 5925-01-507-6104
NSN 7035-00-117-0418
NSN 5950-00-344-2603
NSN 5998-01-253-8686
NSN 6145-00-226-9499
NSN 5965-01-633-8849
NSN 5930-01-173-0328
NSN 6220-01-046-7485
NSN 6145-01-150-6018
NSN 5998-00-128-8128
NSN 6685-00-150-2779