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 5910-00-740-7286
NSN 5910-01-515-4857
NSN 5996-01-512-7678
NSN 5910-01-367-7890
NSN 5985-01-410-6781
NSN 6135-01-525-2356
NSN 5999-00-189-0032
NSN 5990-01-126-5824
NSN 5925-00-238-0412
NSN 5950-00-003-7996
NSN 6135-01-586-9728
NSN 5835-01-589-4735