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 6135-00-377-9165
NSN 5985-01-322-5537
NSN 5999-01-620-0856
NSN 6610-01-078-9238
NSN 6685-01-244-3226
NSN 5915-01-025-5310
NSN 5996-00-536-7617
NSN 6145-01-628-8223
NSN 5895-00-239-6811
NSN 6110-01-458-8492
NSN 6135-01-579-3534
NSN 2925-00-111-4097