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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6110-01-468-0157
NSN 5835-00-289-9080
NSN 6645-01-475-8283
NSN 5905-00-005-0216
NSN 6220-00-050-8485
NSN 5915-00-189-4355
NSN 6685-00-930-9257
NSN 7035-00-800-0770
NSN 6620-01-078-6372
NSN 6240-00-194-5999
NSN 5935-00-837-7799
NSN 5930-00-237-5359