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 5920-01-448-9208
NSN 5996-01-353-8017
NSN 6240-00-868-2102
NSN 2925-01-446-6976
NSN 5925-01-140-9018
NSN 5925-00-272-8959
NSN 5960-00-894-1190
NSN 5996-00-235-9645
NSN 6650-01-388-4363
NSN 5925-01-532-7750
NSN 6650-01-615-4842
NSN 5950-01-553-1183