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 5905-00-120-2668
NSN 6620-01-006-4899
NSN 5999-01-204-9321
NSN 5945-01-018-8330
NSN 6240-00-802-8811
NSN 5905-00-879-9460
NSN 5855-01-414-6265
NSN 5999-00-819-1292
NSN 5945-01-162-6362
NSN 5935-01-055-5104
NSN 5965-01-222-2613
NSN 5999-00-934-9876