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 5930-01-305-3059
NSN 6620-00-531-2974
NSN 5975-01-123-6525
NSN 5905-01-366-0093
NSN 5945-01-518-3801
NSN 5855-01-609-8000
NSN 6610-01-572-6625
NSN 6320-01-138-0442
NSN 5925-00-222-3843
NSN 6240-01-574-0354
NSN 6320-01-046-5228
NSN 7035-01-235-2295