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 6145-01-634-0388
NSN 5905-00-088-5593
NSN 6240-01-043-5308
NSN 5950-01-401-5321
NSN 6240-00-007-8538
NSN 5998-00-633-5169
NSN 5960-00-098-8847
NSN 5895-01-299-2953
NSN 7035-01-301-6325
NSN 5835-00-155-1379
NSN 6645-01-517-1539
NSN 6645-01-024-8199