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.
NSN 5835-01-150-6084
NSN 5975-01-500-2003
NSN 6145-00-524-9130
NSN 6130-01-250-1274
NSN 5990-01-440-7135
NSN 5925-01-493-8325
NSN 4140-01-247-7758
NSN 5945-01-114-1288
NSN 5975-01-232-2238
NSN 2925-00-640-8611
NSN 5905-01-425-2290
NSN 5910-01-250-1438