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 5985-01-319-8319
NSN 5855-01-376-0363
NSN 5925-00-980-0159
NSN 5965-00-313-8958
NSN 5998-01-483-1349
NSN 5910-01-217-7352
NSN 2925-01-185-9144
NSN 5930-01-095-6224
NSN 6220-01-533-5849
NSN 5930-00-398-1517
NSN 6105-01-332-0182
NSN 5960-01-030-6407