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 5990-01-386-5561
NSN 6135-01-422-1440
NSN 6610-00-759-2868
NSN 6320-00-994-0179
NSN 6240-01-510-3050
NSN 5945-01-076-8978
NSN 6240-00-683-0725
NSN 5895-00-024-7368
NSN 6240-01-124-5309
NSN 6645-01-633-1852
NSN 5985-01-268-1804
NSN 5925-01-510-0055