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 5996-00-987-9080
NSN 6135-00-377-9165
NSN 5905-01-585-3999
NSN 6685-01-056-4379
NSN 6320-01-239-7647
NSN 6135-01-068-0119
NSN 6145-01-041-9989
NSN 6150-01-417-6402
NSN 6645-00-192-1152
NSN 5935-01-268-9590
NSN 2925-00-942-8541
NSN 5925-01-463-8594