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 5998-01-537-0547
NSN 5935-01-017-0168
NSN 6645-01-411-5657
NSN 5930-00-245-3576
NSN 5945-01-412-1393
NSN 6240-01-512-1856
NSN 5925-00-275-7599
NSN 5960-00-407-7705
NSN 6105-01-136-5153
NSN 5990-01-380-4884
NSN 5915-01-553-0710
NSN 6145-00-170-7947