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 6610-00-034-3709
NSN 6645-01-062-0905
NSN 6645-00-233-4286
NSN 5915-01-649-5992
NSN 2925-01-230-8057
NSN 6110-01-304-2111
NSN 6145-00-669-6795
NSN 5990-01-261-2962
NSN 5945-01-170-4432
NSN 6105-01-468-4347
NSN 5930-01-145-4646
NSN 6240-00-175-6730