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 5985-00-146-4868
NSN 5975-00-653-9167
NSN 6650-01-447-2858
NSN 5925-01-430-2318
NSN 5950-00-900-3781
NSN 5925-00-900-1904
NSN 5960-01-258-5615
NSN 6240-00-349-9323
NSN 6240-01-443-6416
NSN 5905-01-067-9850
NSN 6135-00-613-1068
NSN 5999-01-333-9590