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 6145-01-580-1025
NSN 5960-01-020-6316
NSN 6130-01-592-2478
NSN 6145-00-170-7947
NSN 5835-01-589-4735
NSN 6110-00-479-0403
NSN 6645-01-331-5674
NSN 6105-00-807-8986
NSN 5999-01-396-1360
NSN 5998-00-806-3608
NSN 6110-01-191-8781
NSN 6645-01-227-9429