Four holes equally spaced 0.042 in. Min, 0.052 in. Max dia, drilled from approx center of od to upper side on a45 degree angle
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Articles of aluminum nesoi
NSN 5895-00-332-9394
NSN 5895-01-095-4291
NSN 6650-01-277-4763
NSN 5930-01-160-0965
NSN 4140-01-361-7273
NSN 5925-01-399-0613
NSN 6610-00-934-1044
NSN 5990-01-458-2531
NSN 7035-01-105-3787
NSN 6320-01-643-0850
NSN 5998-01-373-8880
NSN 6130-00-212-4883