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 6240-00-468-7089
NSN 5910-01-429-1059
NSN 7035-00-126-1899
NSN 5985-01-266-7913
NSN 5975-01-088-7470
NSN 6620-01-046-8623
NSN 5996-01-391-9585
NSN 6685-01-481-3551
NSN 5960-00-001-3109
NSN 5945-00-378-1284
NSN 5920-01-459-0516
NSN 6610-01-535-0310