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 6150-00-371-9431
NSN 5998-01-487-4064
NSN 6220-00-244-2040
NSN 6130-01-386-6316
NSN 5975-01-324-7837
NSN 5895-00-031-3591
NSN 7035-01-173-0529
NSN 5920-00-294-0753
NSN 6105-00-834-0169
NSN 5996-01-630-2492
NSN 6150-00-078-3489
NSN 5910-00-785-4978