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 5895-01-415-6326
NSN 5990-01-548-3711
NSN 5945-01-415-2228
NSN 5910-01-232-9766
NSN 5996-01-305-4892
NSN 5945-00-678-5064
NSN 6145-01-263-8906
NSN 5975-01-271-9027
NSN 5950-01-500-0723
NSN 5920-01-519-8835
NSN 5935-01-293-2672
NSN 5950-01-431-9068