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 5905-00-425-3902
NSN 6650-01-399-0328
NSN 5895-00-185-4543
NSN 5975-01-424-5830
NSN 4140-01-513-9139
NSN 6240-01-523-0724
NSN 6650-01-614-7328
NSN 4140-01-580-6652
NSN 6685-01-164-6558
NSN 5895-01-599-9678
NSN 5925-00-206-3363
NSN 2925-01-600-2309