Edge of od opposite recess chamfered 45 degrees by 0.046 in.
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 6685-01-398-1951
NSN 6645-00-148-8081
NSN 6620-01-201-8221
NSN 6650-00-276-9838
NSN 7035-00-445-9657
NSN 7035-01-217-3591
NSN 2925-01-436-7325
NSN 6320-01-547-2743
NSN 5930-01-618-2016
NSN 6685-00-878-3878
NSN 6685-00-103-2854
NSN 5895-01-061-2656