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 5905-00-931-2634
NSN 2925-00-441-8252
NSN 5990-00-277-3763
NSN 5965-00-330-9672
NSN 6145-00-923-8127
NSN 6145-00-226-9499
NSN 6620-01-321-7687
NSN 5925-01-210-9765
NSN 5905-01-479-2793
NSN 6650-01-421-2762
NSN 5915-01-106-3705
NSN 5920-00-736-7882