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 5920-01-435-0553
NSN 4140-00-186-3062
NSN 7035-01-183-1989
NSN 5935-00-078-9540
NSN 6620-01-408-4464
NSN 5998-00-249-8248
NSN 6645-01-426-3378
NSN 5925-01-420-7589
NSN 5915-01-085-9223
NSN 5965-00-920-0455
NSN 5999-01-031-9501
NSN 5905-00-244-2506