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 6220-01-371-1791
NSN 5945-01-171-8831
NSN 5999-01-132-6367
NSN 5975-01-534-6246
NSN 6650-01-076-5232
NSN 6110-01-472-8767
NSN 6650-00-754-2276
NSN 5925-00-536-7651
NSN 5905-00-614-0452
NSN 5895-01-220-1647
NSN 5965-01-540-4977
NSN 5835-00-554-0399