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 6145-01-075-0183
NSN 6240-01-168-6185
NSN 5975-00-150-6400
NSN 7035-01-383-6549
NSN 5895-01-570-3586
NSN 5965-01-599-5448
NSN 6620-01-376-3744
NSN 6650-01-440-9215
NSN 6240-01-172-5981
NSN 5905-00-752-7484
NSN 6145-00-932-5698
NSN 6130-01-513-5112