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.
NSN 6220-01-602-3446
NSN 6135-01-459-1239
NSN 5910-01-025-1898
NSN 5905-01-408-5274
NSN 5835-01-385-0579
NSN 5975-00-809-1000
NSN 6110-01-231-7360
NSN 6150-01-417-5693
NSN 5915-01-468-8380
NSN 5985-01-200-2695
NSN 2925-00-869-9378
NSN 6320-01-370-4218