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 5915-01-371-2584
NSN 5905-01-373-3835
NSN 6110-00-491-0891
NSN 5985-00-253-8122
NSN 5905-01-350-3624
NSN 6220-01-267-4643
NSN 5975-01-437-1473
NSN 6320-01-473-9024
NSN 5935-01-165-0181
NSN 6320-00-331-7138
NSN 6610-01-018-9122
NSN 5895-00-825-1780