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 5905-01-146-4352
NSN 5950-01-261-2940
NSN 5895-01-245-8517
NSN 4140-01-221-9255
NSN 5855-01-070-8084
NSN 5920-01-113-5881
NSN 6220-01-464-3618
NSN 5996-00-339-7078
NSN 6650-00-105-8063
NSN 6220-01-146-5152
NSN 6130-01-642-1462
NSN 7035-00-861-7913