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 6240-01-227-4178
NSN 6645-01-620-4837
NSN 6110-00-569-8930
NSN 6645-00-572-2535
NSN 6220-01-109-6964
NSN 5950-01-045-1701
NSN 6130-01-328-8108
NSN 5999-01-531-2539
NSN 6685-01-451-3937
NSN 5999-01-153-0157
NSN 6650-01-053-6404
NSN 6105-01-241-1334