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 5975-01-629-6555
NSN 5960-01-310-2247
NSN 5935-00-681-1120
NSN 6145-00-156-4394
NSN 7035-01-004-8819
NSN 5965-00-602-1508
NSN 6620-00-155-2608
NSN 6135-01-492-5717
NSN 6645-00-711-5381
NSN 4140-00-236-3239
NSN 6240-01-585-3611
NSN 6105-01-267-0653