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 6610-01-304-3226
NSN 6130-00-018-7140
NSN 5895-01-209-6678
NSN 5915-00-839-0031
NSN 2925-01-625-6841
NSN 5975-01-384-4895
NSN 5895-01-191-1402
NSN 6650-01-497-1773
NSN 5950-00-227-7815
NSN 6685-01-072-9710
NSN 6685-01-326-2543
NSN 5985-01-450-1383