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 6645-00-391-6264
NSN 5835-01-007-5800
NSN 6110-00-504-1875
NSN 5998-01-510-3618
NSN 6645-00-145-6411
NSN 5835-01-274-1035
NSN 5990-01-108-7785
NSN 6240-01-122-0307
NSN 5960-01-126-5767
NSN 6620-01-580-2112
NSN 6645-01-463-3024
NSN 5945-01-651-3604