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 6240-00-633-1243
NSN 5965-01-512-9925
NSN 4140-01-652-4725
NSN 5990-01-423-8189
NSN 5945-00-368-8202
NSN 6610-01-464-5517
NSN 6110-01-359-8317
NSN 5999-01-284-3165
NSN 5950-00-153-0232
NSN 6610-00-925-0935
NSN 7035-01-242-6496
NSN 5975-01-653-3959