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 5998-01-477-4417
NSN 6150-00-864-5114
NSN 6135-01-036-3495
NSN 5895-01-535-1003
NSN 5935-01-008-1975
NSN 5945-01-029-3871
NSN 5950-01-218-5639
NSN 5950-00-833-9515
NSN 6620-00-067-4946
NSN 6320-01-371-3047
NSN 6645-01-030-4554
NSN 6145-00-331-6814