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 6645-01-381-2050
NSN 6620-00-103-6610
NSN 6320-01-225-0178
NSN 5990-00-778-3675
NSN 5945-00-935-6922
NSN 6610-00-887-6725
NSN 7035-01-535-7320
NSN 5855-00-058-1293
NSN 6150-00-596-9882
NSN 5895-01-629-9946
NSN 5999-00-116-8983
NSN 5999-01-148-2225