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 5996-01-541-4974
NSN 5905-01-385-6336
NSN 6320-01-078-8257
NSN 5975-00-107-4283
NSN 6620-00-241-5264
NSN 6135-01-031-8078
NSN 6685-01-119-5560
NSN 5935-01-310-5397
NSN 6145-01-401-3713
NSN 5930-00-472-2604
NSN 5835-01-090-0784
NSN 6320-01-214-0350