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 6135-01-215-1245
NSN 5965-01-169-1194
NSN 6650-01-577-5295
NSN 5930-01-197-7372
NSN 5895-00-003-6639
NSN 5925-01-475-6292
NSN 6240-01-013-8895
NSN 5930-01-396-2569
NSN 5910-00-116-4859
NSN 6610-01-122-0064
NSN 5985-01-391-5629
NSN 4140-00-133-7986