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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5925-01-194-7790
NSN 5925-00-062-6948
NSN 5996-01-599-2369
NSN 6685-01-574-8645
NSN 4140-01-179-0199
NSN 5895-01-634-0630
NSN 5920-01-103-0582
NSN 5950-00-230-6208
NSN 5990-00-891-8817
NSN 5895-00-369-7108
NSN 4140-00-555-3856
NSN 6135-01-514-9327