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 5915-01-633-9845
NSN 5905-01-231-0070
NSN 5945-01-338-2502
NSN 6220-01-057-7365
NSN 5910-00-218-1114
NSN 6320-01-046-5228
NSN 6135-01-238-2878
NSN 7035-01-083-0282
NSN 6220-01-118-3641
NSN 5965-01-411-4323
NSN 6130-00-182-7702
NSN 5945-01-142-4262