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 6110-01-581-1919
NSN 5960-01-467-0961
NSN 2925-00-144-6405
NSN 6135-00-866-2311
NSN 7035-00-574-4223
NSN 5960-00-468-2952
NSN 5965-00-677-1461
NSN 6620-01-399-3615
NSN 6610-01-080-3572
NSN 6220-00-005-7872
NSN 5950-01-631-1793
NSN 5960-01-430-3911