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: Articles of aluminum nesoi
NSN 6685-01-246-7014
NSN 5910-01-452-8259
NSN 6110-01-487-4039
NSN 6650-01-323-6252
NSN 6610-01-183-9141
NSN 5975-01-013-7837
NSN 6135-00-906-0984
NSN 5996-01-202-5092
NSN 5835-01-148-5835
NSN 6135-01-522-3386
NSN 6645-00-899-1235
NSN 5950-00-899-4061