No other part numbers with same form, fit, and function found.
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 4140-01-380-4441
NSN 5945-00-055-3438
NSN 5910-01-020-4401
NSN 5998-01-349-2346
NSN 5960-01-359-6630
NSN 6240-01-288-5163
NSN 5950-00-161-4419
NSN 6620-01-562-3862
NSN 6645-01-265-8729
NSN 6610-00-934-1044
NSN 5950-01-645-4986
NSN 5920-01-625-8835