Black
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 6220-01-353-3200
NSN 5855-01-351-8909
NSN 5985-00-353-6339
NSN 5925-01-628-9239
NSN 6150-00-833-8148
NSN 5905-01-277-6027
NSN 5998-01-605-5393
NSN 5990-00-963-0173
NSN 5915-00-647-2312
NSN 5835-00-422-1441
NSN 6685-00-276-9889
NSN 6620-00-176-5448