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 5999-00-664-1818
NSN 5910-01-351-5679
NSN 5990-01-425-2175
NSN 5996-01-167-9234
NSN 6220-01-176-1863
NSN 2925-01-478-8191
NSN 6610-00-135-5815
NSN 6145-00-683-1169
NSN 6220-01-327-3272
NSN 5985-00-342-3216
NSN 5905-01-566-6390
NSN 5999-01-020-0824