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 5905-01-652-1867
NSN 6145-00-452-4501
NSN 5996-01-633-7979
NSN 6135-00-553-6170
NSN 5945-00-401-9114
NSN 6320-00-379-4695
NSN 6650-00-788-1461
NSN 2925-01-032-3814
NSN 6150-01-110-6588
NSN 6145-01-194-9100
NSN 6150-00-218-0891
NSN 5990-00-140-4559