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: Articles of aluminum nesoi
NSN 2925-00-795-4064
NSN 5945-01-381-1268
NSN 5990-00-710-1981
NSN 6150-00-410-3301
NSN 5985-00-108-4989
NSN 6650-01-582-0189
NSN 5975-01-442-3120
NSN 5960-01-641-5493
NSN 5985-00-135-3218
NSN 6610-00-342-9825
NSN 5999-00-764-7320
NSN 5835-01-050-7882