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 5855-01-440-9880
NSN 5905-00-275-0361
NSN 5915-01-431-0774
NSN 5985-01-598-8630
NSN 5996-01-573-6931
NSN 5910-00-969-6398
NSN 5930-01-604-1122
NSN 6135-01-461-2915
NSN 5920-00-823-0969
NSN 6220-01-321-7329
NSN 5996-01-633-7979
NSN 2925-00-185-1618