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 5950-00-941-1917
NSN 5835-00-215-3769
NSN 5945-01-265-3985
NSN 6135-00-840-6451
NSN 5975-00-565-1071
NSN 5945-00-944-8778
NSN 5835-00-074-3700
NSN 5910-00-758-3031
NSN 6610-00-278-7647
NSN 7035-00-541-8516
NSN 5910-01-515-6288
NSN 5998-00-230-6664