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 5960-01-353-3302
NSN 5930-01-166-7331
NSN 6610-01-555-8791
NSN 5930-01-471-9689
NSN 5920-01-654-2249
NSN 5975-01-592-4909
NSN 5895-01-634-0630
NSN 5996-01-126-6136
NSN 5990-00-506-8315
NSN 6220-01-498-7211
NSN 5965-01-322-8136
NSN 5910-01-164-8527