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 5960-01-200-4621
NSN 5925-01-462-4829
NSN 6645-00-585-3809
NSN 2925-00-799-5989
NSN 5855-01-452-1406
NSN 6650-01-253-1134
NSN 6320-01-274-2501
NSN 6240-00-170-5302
NSN 5996-01-333-9512
NSN 5950-01-560-3828
NSN 6135-00-998-5884
NSN 5998-01-082-1078