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 6620-01-586-3456
NSN 5920-00-243-5078
NSN 5905-01-066-7793
NSN 5996-01-121-8430
NSN 5915-01-281-7553
NSN 6145-00-943-9549
NSN 2925-00-233-5644
NSN 6110-00-218-4737
NSN 4140-00-018-2198
NSN 7035-01-100-2796
NSN 5985-00-011-2296
NSN 5965-01-411-4767