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 5965-01-191-0735
NSN 5835-01-031-7265
NSN 6685-01-022-2342
NSN 6105-01-429-0232
NSN 5835-00-466-8544
NSN 5915-01-512-0754
NSN 5925-00-253-0096
NSN 5960-01-538-2082
NSN 5910-00-962-7649
NSN 5835-01-074-7593
NSN 6135-01-204-8712
NSN 5895-01-095-3895