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 5975-01-383-1717
NSN 5999-01-152-1149
NSN 6135-01-541-6101
NSN 6220-01-054-9112
NSN 5999-01-365-5686
NSN 5835-01-303-6563
NSN 5975-01-214-0285
NSN 5905-01-555-9090
NSN 6130-01-339-6249
NSN 6620-01-146-4680
NSN 5985-01-112-6244
NSN 5985-01-510-0738