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 6150-00-518-1402
NSN 6220-01-056-5169
NSN 6110-01-479-3893
NSN 4140-01-604-9981
NSN 6650-01-045-5494
NSN 5925-00-245-3391
NSN 5990-01-166-2237
NSN 5990-01-432-4249
NSN 6105-00-341-5461
NSN 2925-01-092-7335
NSN 5965-01-378-7335
NSN 6685-01-103-0379