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 5975-01-084-9181
NSN 4140-00-542-4611
NSN 6150-00-707-8804
NSN 5990-01-322-9781
NSN 6135-00-809-2148
NSN 6110-01-425-7844
NSN 6145-01-087-2046
NSN 5945-01-167-8498
NSN 6685-01-541-0712
NSN 5835-01-508-2528
NSN 5920-00-988-0869
NSN 5999-01-222-1485