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 4140-01-416-2798
NSN 6685-00-173-3848
NSN 6610-01-214-6611
NSN 6650-00-331-2232
NSN 7035-00-628-3471
NSN 5915-01-487-6235
NSN 6135-01-592-8698
NSN 5855-01-593-3985
NSN 5990-01-284-1595
NSN 6240-00-933-1766
NSN 6135-01-528-6896
NSN 5975-01-529-6982