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 5915-00-099-0347
NSN 5960-00-597-2680
NSN 5925-01-447-2968
NSN 5945-01-296-0689
NSN 6105-01-420-4818
NSN 6320-01-307-0467
NSN 6150-00-153-3196
NSN 6150-01-071-5410
NSN 4140-01-152-9161
NSN 5920-00-004-4005
NSN 5855-01-608-0040
NSN 6145-01-098-3899