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 5910-01-415-3108
NSN 6645-01-578-6815
NSN 6220-01-504-4139
NSN 5990-01-502-8209
NSN 6240-01-089-3827
NSN 5905-01-020-7683
NSN 6130-00-861-2033
NSN 6610-01-453-9295
NSN 4140-01-381-0099
NSN 5999-00-866-6132
NSN 6650-01-158-6888
NSN 5895-00-785-8138