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 5905-01-327-2712
NSN 5965-01-231-9125
NSN 5945-01-560-9898
NSN 6135-00-782-6988
NSN 6145-00-054-8957
NSN 5999-01-066-0291
NSN 5915-01-536-1354
NSN 6320-01-274-2501
NSN 6240-01-115-8487
NSN 6145-01-157-3488
NSN 6105-01-629-6481
NSN 7035-01-103-6845