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 5975-01-658-5736
NSN 6320-00-905-0543
NSN 6685-01-143-0199
NSN 5910-00-567-5822
NSN 4140-01-556-9136
NSN 5990-00-212-4316
NSN 6130-00-587-7062
NSN 6220-01-580-8137
NSN 6685-00-434-6089
NSN 6620-01-268-8632
NSN 5915-00-163-4784
NSN 4140-01-089-9724