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 5975-01-072-6670
NSN 5925-00-275-7599
NSN 5975-01-168-7408
NSN 5945-01-142-2182
NSN 5905-01-508-4907
NSN 5999-00-518-1007
NSN 5930-01-266-6272
NSN 5855-00-138-2386
NSN 5965-01-569-3332
NSN 6320-01-335-8336
NSN 5990-01-321-2997
NSN 5945-00-131-3763