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 5935-00-269-4811
NSN 6320-01-458-9567
NSN 5998-00-528-8588
NSN 2925-00-351-1015
NSN 6240-00-489-3257
NSN 5915-01-219-9088
NSN 5925-00-932-3027
NSN 4140-01-524-8722
NSN 5905-00-172-9040
NSN 6240-00-566-8371
NSN 5855-01-609-7173
NSN 4140-00-867-6617