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 7035-00-064-7008
NSN 6240-01-197-8491
NSN 6220-00-497-3139
NSN 5999-01-271-8567
NSN 5945-00-012-1099
NSN 5999-01-295-0108
NSN 5910-01-373-1012
NSN 6145-01-054-0919
NSN 2925-01-424-0235
NSN 5950-01-571-8560
NSN 5975-01-116-2115
NSN 5999-01-042-8712