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 6685-00-993-9780
NSN 6135-00-932-3136
NSN 6220-00-186-0177
NSN 5915-01-632-1160
NSN 5835-01-193-0391
NSN 4140-01-182-2305
NSN 6645-01-391-6492
NSN 2925-01-510-9378
NSN 5965-00-106-3195
NSN 6650-01-172-0198
NSN 6320-00-110-8005
NSN 5975-01-415-3331