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 5910-01-367-2230
NSN 5996-01-425-9815
NSN 2925-01-387-0870
NSN 6220-00-258-2967
NSN 6135-01-504-6929
NSN 6650-00-471-1117
NSN 5905-01-569-2318
NSN 6320-00-646-3311
NSN 5965-01-252-7870
NSN 5920-01-320-3953
NSN 5965-00-568-5802
NSN 6220-01-045-6265