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 5990-01-324-7529
NSN 5999-01-142-7151
NSN 5910-01-136-4116
NSN 6685-00-186-9190
NSN 5990-01-573-1634
NSN 5910-01-048-0048
NSN 5975-01-236-3354
NSN 5855-01-074-6784
NSN 6135-01-079-7852
NSN 6620-01-566-1142
NSN 6145-01-390-7129
NSN 6620-01-600-7483