Recess depth 0.390 in min, 0.406 in max
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 6145-01-511-1639
NSN 5930-00-879-5604
NSN 5985-00-892-0758
NSN 5965-01-348-0079
NSN 6610-01-363-9745
NSN 6145-00-643-4962
NSN 6220-00-296-4101
NSN 6620-01-605-1465
NSN 5905-00-852-9719
NSN 5975-01-348-5112
NSN 5935-00-049-3647
NSN 5925-01-117-3458