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 5930-01-544-5262
NSN 2925-01-541-5031
NSN 5910-01-170-0540
NSN 6645-01-394-5149
NSN 6220-01-420-9103
NSN 5925-00-451-2061
NSN 5915-01-485-2466
NSN 5985-00-266-0236
NSN 5935-01-576-3313
NSN 6610-01-177-5033
NSN 5996-01-630-5791
NSN 6220-01-044-6940