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 6240-01-353-9709
NSN 5910-01-485-3397
NSN 5950-00-910-8253
NSN 6240-01-159-8314
NSN 6150-00-810-7476
NSN 6135-01-222-0703
NSN 5895-00-614-9575
NSN 5895-00-113-7209
NSN 5990-01-369-3380
NSN 6130-01-519-9337
NSN 5985-00-474-0866
NSN 5985-01-227-5221