Used on a construction elevator
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 5999-00-518-8148
NSN 6150-01-583-7301
NSN 5985-00-687-1046
NSN 5835-01-406-4066
NSN 6105-01-361-6456
NSN 5996-01-016-1472
NSN 6135-01-067-8331
NSN 5960-01-211-8344
NSN 5910-01-445-4678
NSN 6320-01-054-3046
NSN 6650-00-597-7313
NSN 5915-01-292-3367