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 6620-01-391-9829
NSN 6610-00-425-7684
NSN 5945-01-647-6481
NSN 6685-00-890-8410
NSN 6110-01-326-7370
NSN 6135-01-222-0703
NSN 6610-01-232-4802
NSN 6220-01-249-3884
NSN 6645-01-633-0303
NSN 6135-00-553-7995
NSN 5930-00-434-0784
NSN 5895-00-532-7081