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 5975-01-414-9906
NSN 5998-01-477-5261
NSN 5999-01-258-4421
NSN 6220-01-216-0678
NSN 5999-01-197-7799
NSN 6685-01-603-7013
NSN 5945-01-028-3112
NSN 5950-01-055-6333
NSN 6220-01-578-7497
NSN 5950-01-509-2250
NSN 5985-00-697-1469
NSN 5920-00-087-8994