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 6645-00-276-1123
NSN 6645-00-988-4427
NSN 6645-00-789-0800
NSN 7035-00-938-1505
NSN 5910-01-558-8388
NSN 6150-01-352-5926
NSN 6145-01-503-6654
NSN 5999-00-290-5898
NSN 5985-01-230-5152
NSN 6685-00-116-1781
NSN 6610-01-617-3357
NSN 2925-01-583-5619