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.)
Classification: Nuts of iron or steel
NSN 5855-00-256-5562
NSN 2925-01-603-2033
NSN 5985-01-303-5729
NSN 6645-01-046-8849
NSN 5990-00-339-2084
NSN 6240-01-372-2039
NSN 6240-01-324-6569
NSN 6645-01-535-7136
NSN 5985-00-674-7229
NSN 7035-00-495-2137
NSN 6645-00-613-2378
NSN 5990-01-264-3320