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 5945-01-350-1997
NSN 5945-01-576-1689
NSN 5975-00-102-7425
NSN 5855-01-631-5051
NSN 5950-01-324-1131
NSN 5945-01-626-3777
NSN 5920-01-415-5805
NSN 6220-00-583-9889
NSN 6150-01-410-8880
NSN 5935-01-105-8413
NSN 6135-01-604-8739
NSN 6105-01-205-8524