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 5965-01-531-3496
NSN 5950-01-578-5818
NSN 6150-01-211-3345
NSN 5960-01-316-8100
NSN 6620-00-988-9170
NSN 5930-01-634-0659
NSN 6240-01-576-0884
NSN 6110-01-580-0330
NSN 6645-01-067-4393
NSN 5930-00-051-3826
NSN 5960-00-040-9989
NSN 5925-00-067-3814