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.)
NSN 6105-00-850-0112
NSN 6650-01-134-8933
NSN 6620-00-676-9563
NSN 6220-00-541-8515
NSN 5950-01-558-3118
NSN 5920-00-078-2132
NSN 6130-01-634-0603
NSN 5915-01-367-6207
NSN 5975-00-253-9743
NSN 5950-01-554-3697
NSN 5945-01-080-3398
NSN 5996-01-430-0449