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 6685-01-257-3121
NSN 5945-00-824-8846
NSN 5930-00-610-6025
NSN 6320-00-674-1361
NSN 5990-01-504-9265
NSN 6645-00-958-5299
NSN 5945-01-633-4596
NSN 5960-00-802-0519
NSN 6110-01-196-2146
NSN 5960-01-254-3541
NSN 6650-00-296-4670
NSN 6610-00-222-4108