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 6645-01-347-4865
NSN 5915-01-054-2794
NSN 6110-00-130-5342
NSN 6320-00-521-9350
NSN 5960-01-589-6846
NSN 4140-00-816-8820
NSN 5930-01-123-9688
NSN 4140-00-552-7370
NSN 6130-00-419-1120
NSN 5930-00-810-9312
NSN 5905-01-082-4363
NSN 6610-00-186-9180