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 5925-01-500-1352
NSN 6130-01-141-6517
NSN 6130-01-103-8480
NSN 6110-00-740-5750
NSN 5835-00-074-3700
NSN 5985-01-170-8993
NSN 6320-00-164-4087
NSN 6645-00-051-4603
NSN 6220-01-363-9713
NSN 6110-01-185-4039
NSN 5996-01-265-5150
NSN 5925-00-525-4037