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 7035-00-215-3272
NSN 6240-00-827-0889
NSN 5920-01-297-5895
NSN 5925-01-587-9130
NSN 6110-00-586-6681
NSN 5910-01-544-4410
NSN 6320-00-025-9910
NSN 6320-01-246-4390
NSN 6110-01-177-3697
NSN 5915-01-241-9336
NSN 6620-00-286-5721
NSN 6110-00-237-4862