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 6145-01-028-6735
NSN 5920-01-475-4172
NSN 6110-01-046-6637
NSN 5945-01-524-5779
NSN 6620-01-265-2887
NSN 5985-01-106-3644
NSN 5835-01-138-8622
NSN 5990-01-013-8464
NSN 5930-00-571-2443
NSN 5920-00-991-2262
NSN 6150-01-160-7536
NSN 7035-01-656-1901