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 6130-00-862-5516
NSN 5990-00-828-1771
NSN 5895-01-012-4110
NSN 5835-01-013-9321
NSN 6240-00-451-8587
NSN 5925-00-980-0159
NSN 6320-00-174-1362
NSN 5905-01-146-0173
NSN 2925-01-422-1542
NSN 4140-00-043-2716
NSN 5960-01-296-8542
NSN 5950-01-356-5238