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 5960-00-736-8568
NSN 6110-00-516-8645
NSN 7035-00-541-8516
NSN 5920-01-114-3507
NSN 5960-01-105-5182
NSN 5835-01-572-1284
NSN 5920-01-357-3370
NSN 6620-01-417-4081
NSN 6240-01-095-1273
NSN 4140-00-044-1329
NSN 7035-00-104-7613
NSN 6685-01-536-6874