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 6685-01-037-6371
NSN 5945-01-327-1164
NSN 5999-01-543-6121
NSN 6240-00-306-9214
NSN 5905-01-457-7028
NSN 5945-01-086-2148
NSN 6620-00-900-3986
NSN 5895-00-938-7081
NSN 2925-01-157-9204
NSN 6320-00-845-3261
NSN 5985-01-146-4141
NSN 6645-01-059-2712