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 6105-01-487-7095
NSN 5965-00-950-0602
NSN 5945-01-581-3917
NSN 6650-01-422-1037
NSN 5925-01-498-1964
NSN 6610-01-181-4398
NSN 5930-00-556-2494
NSN 5990-01-433-3786
NSN 6145-01-379-4282
NSN 5975-00-118-7063
NSN 6645-01-182-4896
NSN 5990-00-185-9586