0d chamfered 0.031 by 45 deg
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 5975-01-371-4609
NSN 5920-01-361-6272
NSN 6240-00-334-6766
NSN 2925-00-596-9775
NSN 5895-00-088-3534
NSN 6610-01-276-7766
NSN 6240-01-201-6965
NSN 6130-01-561-6085
NSN 4140-00-997-1599
NSN 6650-01-072-6162
NSN 7035-01-432-2424
NSN 5835-00-523-0736