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 5915-01-097-0955
NSN 7035-01-497-6875
NSN 5935-00-932-0482
NSN 5910-01-137-8956
NSN 6620-00-417-6285
NSN 5930-01-277-2117
NSN 6685-00-286-8481
NSN 2925-00-001-4604
NSN 6320-01-506-9439
NSN 7035-01-210-0493
NSN 6620-00-635-7347
NSN 5915-01-476-0817