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 5855-01-138-4985
NSN 5905-01-141-7647
NSN 6150-01-054-3526
NSN 6240-01-508-8930
NSN 6620-01-168-8450
NSN 6320-01-600-0787
NSN 5945-01-103-1185
NSN 5999-00-910-6986
NSN 5855-00-879-7245
NSN 4140-01-292-3870
NSN 5835-01-614-1900
NSN 5965-00-964-1756