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 2925-01-226-6126
NSN 5915-01-445-9523
NSN 5999-00-203-1202
NSN 5975-00-090-1141
NSN 6620-01-613-7996
NSN 5835-01-608-8868
NSN 6150-01-304-6966
NSN 6240-01-032-0714
NSN 5965-00-191-6788
NSN 5910-01-062-2372
NSN 5895-01-329-2825
NSN 6145-01-489-1003