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 6145-00-266-8453
NSN 5990-00-916-9163
NSN 5965-01-209-2411
NSN 6610-00-097-5176
NSN 6105-00-684-6807
NSN 5935-00-001-9524
NSN 6220-01-063-5566
NSN 5950-01-584-4755
NSN 5925-01-515-4755
NSN 5925-00-738-4654
NSN 6135-00-182-7008
NSN 5905-01-444-1764