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: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5998-01-529-3977
NSN 5855-01-611-0896
NSN 5925-01-545-3504
NSN 5999-00-943-8732
NSN 4140-00-995-3268
NSN 6320-01-481-7322
NSN 2925-01-161-7440
NSN 5965-00-243-6420
NSN 5895-00-522-7935
NSN 5960-01-422-3269
NSN 5965-01-364-1083
NSN 5950-00-008-4579