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 7035-01-100-2796
NSN 5985-01-521-5276
NSN 6610-00-243-2099
NSN 2925-01-037-4418
NSN 6685-01-137-7985
NSN 2925-00-041-0439
NSN 6110-01-475-4712
NSN 6685-00-784-8290
NSN 6135-01-448-9474
NSN 6130-01-250-1274
NSN 6135-01-268-7056
NSN 5895-00-143-8136