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 5925-01-634-0664
NSN 5985-01-167-2172
NSN 5895-00-999-1388
NSN 6645-00-922-8312
NSN 4140-01-264-0885
NSN 5990-01-426-7350
NSN 6685-01-434-0712
NSN 5965-00-894-0015
NSN 5975-01-255-8914
NSN 5855-01-425-1330
NSN 7035-01-445-3563
NSN 5855-01-042-7990