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 6650-01-195-0006
NSN 5925-01-535-3789
NSN 6105-00-710-8202
NSN 5950-01-463-3096
NSN 6685-00-756-7525
NSN 6645-00-724-7668
NSN 6145-01-176-4047
NSN 5960-01-232-7447
NSN 6685-00-216-6676
NSN 4140-01-447-3141
NSN 6135-01-342-3859
NSN 5945-01-502-6921