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 6135-00-891-4944
NSN 6105-00-250-5138
NSN 5920-01-426-2994
NSN 6130-01-411-5252
NSN 5990-01-074-6549
NSN 6610-00-823-9159
NSN 5895-00-580-0842
NSN 5945-00-619-3553
NSN 5935-01-183-3900
NSN 5960-01-360-4107
NSN 5950-01-330-5946
NSN 6620-00-057-2764