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 5960-01-299-5832
NSN 5965-01-119-1898
NSN 5985-01-096-6850
NSN 5975-01-517-0103
NSN 5945-01-089-6679
NSN 2925-01-580-8072
NSN 6145-01-436-4900
NSN 6240-01-580-0609
NSN 5960-01-507-9112
NSN 7035-01-525-7673
NSN 5895-01-196-6088
NSN 5835-00-334-6556