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 4140-00-092-1534
NSN 5895-01-481-7625
NSN 6145-00-851-0898
NSN 5996-00-971-2283
NSN 5930-01-554-8724
NSN 6105-01-555-4426
NSN 6110-01-211-6577
NSN 6145-00-284-1514
NSN 5925-00-419-8254
NSN 5998-01-144-0968
NSN 6130-01-400-6123
NSN 6610-01-027-1641