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 5895-00-676-2329
NSN 5975-01-629-2337
NSN 5960-01-487-6436
NSN 5945-00-392-6434
NSN 5975-01-549-7293
NSN 5925-00-666-4753
NSN 5985-01-421-3495
NSN 6130-01-601-7988
NSN 5920-01-436-5138
NSN 6145-01-342-7763
NSN 6150-01-104-4323
NSN 5920-01-591-3623