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: Gaskets,washers & other seals
NSN 6685-01-290-2636
NSN 6240-01-633-9357
NSN 5990-00-348-1423
NSN 6650-01-094-6876
NSN 5965-01-471-2865
NSN 5945-01-205-0000
NSN 5855-01-217-4172
NSN 5999-01-448-4898
NSN 5950-01-085-6565
NSN 5935-00-587-9671
NSN 5999-01-271-7292
NSN 5835-01-629-2044