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 6150-01-124-3291
NSN 5985-01-411-4815
NSN 6105-00-149-1602
NSN 5996-01-539-5456
NSN 6645-01-166-3788
NSN 6650-00-161-4122
NSN 5935-01-382-6194
NSN 6145-00-075-4620
NSN 6240-01-067-6457
NSN 6240-01-516-0634
NSN 5945-01-166-7955
NSN 5950-00-086-1917