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 5895-01-316-3148
NSN 5965-01-648-8042
NSN 6130-00-312-2261
NSN 7035-01-560-1065
NSN 6105-01-015-5035
NSN 6150-01-135-9212
NSN 6145-00-141-8095
NSN 5935-00-105-5328
NSN 2925-00-071-4197
NSN 5910-00-044-6600
NSN 5985-01-659-2521
NSN 5950-01-242-9557