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 6685-00-111-1123
NSN 5996-01-314-2354
NSN 6150-00-761-8705
NSN 7035-01-368-3338
NSN 5895-00-523-5138
NSN 6610-00-448-4588
NSN 5930-00-738-6883
NSN 5998-01-517-5760
NSN 5945-00-593-1736
NSN 5999-01-063-7408
NSN 5945-00-089-4960
NSN 5950-01-255-1879