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 6320-00-456-0836
NSN 5835-01-384-3206
NSN 6620-00-185-1671
NSN 5930-01-338-7609
NSN 5945-01-360-7446
NSN 5998-00-582-6154
NSN 4140-00-832-3286
NSN 2925-01-519-3221
NSN 6220-01-554-5913
NSN 5945-01-321-1885
NSN 5855-01-284-7208
NSN 5945-01-648-4778