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 6645-01-400-2119
NSN 5930-01-504-9201
NSN 5895-01-437-0783
NSN 6645-00-273-1203
NSN 5855-01-387-5224
NSN 6145-01-474-3924
NSN 5925-01-326-2666
NSN 6650-01-549-0105
NSN 5998-00-925-2567
NSN 5996-01-599-4097
NSN 6240-01-383-1576
NSN 6620-01-633-8443