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 6685-01-268-7375
NSN 4140-01-622-5451
NSN 5975-00-279-3972
NSN 5985-01-576-4225
NSN 5945-01-155-3722
NSN 5910-01-397-9937
NSN 6110-01-152-2840
NSN 5975-01-053-7577
NSN 7035-00-360-2008
NSN 6240-01-633-9357
NSN 6620-00-957-4239
NSN 5945-01-502-2452