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 2925-01-448-2880
NSN 5985-00-496-3822
NSN 5910-01-519-8236
NSN 6685-00-181-6194
NSN 5975-01-365-2180
NSN 5915-01-496-4687
NSN 6610-01-495-8898
NSN 7035-01-076-4067
NSN 4140-01-591-8916
NSN 5930-01-516-0849
NSN 6145-00-683-5353
NSN 7035-01-551-1240