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 5975-01-161-4660
NSN 5920-00-481-8945
NSN 5996-01-347-4211
NSN 6220-00-986-1428
NSN 6645-01-487-6282
NSN 5915-01-086-2283
NSN 4140-00-827-1821
NSN 5996-00-519-6882
NSN 6220-00-318-1742
NSN 5965-00-136-4178
NSN 5960-00-681-0395
NSN 5950-00-819-7299