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 5930-01-066-0897
NSN 7035-01-224-5165
NSN 5945-01-025-4256
NSN 5950-01-023-8328
NSN 5945-01-183-9280
NSN 6110-01-371-3907
NSN 6105-01-352-5734
NSN 6110-01-116-2353
NSN 5965-00-223-6354
NSN 6685-01-312-3619
NSN 6105-01-170-0721
NSN 5960-01-312-1262