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 5895-01-513-0788
NSN 5985-00-826-8450
NSN 6145-00-974-3987
NSN 6105-01-158-4674
NSN 5945-01-301-7520
NSN 2925-01-629-9416
NSN 5905-00-722-6926
NSN 5935-00-809-3155
NSN 5985-01-354-7569
NSN 5975-00-232-7647
NSN 2925-01-539-9795
NSN 5960-01-031-7992