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 5930-00-449-6697
NSN 5905-01-444-4335
NSN 4140-01-176-2818
NSN 6105-00-935-5256
NSN 2925-01-063-7876
NSN 7035-01-348-1257
NSN 5965-01-123-3770
NSN 5855-00-896-4047
NSN 6105-00-639-6857
NSN 5990-00-636-4218
NSN 5935-01-155-2513
NSN 5945-01-203-4994