No other part numbers with same form, fit, and function found.
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 6610-01-298-5662
NSN 5915-01-130-1506
NSN 4140-01-156-9980
NSN 5910-01-227-1939
NSN 5910-00-627-3878
NSN 5975-01-064-7232
NSN 6220-00-413-6589
NSN 7035-01-465-5250
NSN 6320-01-462-2295
NSN 5905-00-982-4151
NSN 5855-01-068-3683
NSN 6145-01-398-8811