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: Nuts of iron or steel
NSN 5910-01-010-3694
NSN 5920-00-708-8624
NSN 6610-00-454-2532
NSN 5910-00-286-8880
NSN 6135-00-164-8780
NSN 6105-00-105-0994
NSN 6240-01-502-7883
NSN 6145-01-292-3228
NSN 5905-01-306-7575
NSN 6610-00-243-7025
NSN 6240-01-442-7746
NSN 6130-01-519-2459