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 5975-00-055-6044
NSN 6130-01-187-5571
NSN 6105-00-431-9995
NSN 6130-01-159-2264
NSN 2925-01-454-2046
NSN 6110-01-519-2636
NSN 5975-01-534-3769
NSN 6220-01-279-1331
NSN 2925-01-348-8306
NSN 5920-00-368-5267
NSN 5960-01-029-4253
NSN 5985-01-107-9879