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 6150-01-408-1335
NSN 5950-00-578-5275
NSN 5925-00-405-8070
NSN 5996-00-336-3046
NSN 6145-00-517-6666
NSN 6135-01-295-7523
NSN 5996-00-213-7121
NSN 6135-00-248-4102
NSN 5945-01-399-0608
NSN 6130-01-010-3603
NSN 5910-01-088-0879
NSN 5950-01-260-4125