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 5930-00-399-5069
NSN 6610-01-381-0652
NSN 6150-00-227-2424
NSN 6110-01-528-1193
NSN 6145-00-931-2437
NSN 5965-01-030-4222
NSN 5925-01-618-9330
NSN 5996-01-055-6572
NSN 5905-00-252-8003
NSN 6220-01-108-5105
NSN 6150-01-595-0599
NSN 5960-01-088-5764