No other part numbers with same form, fit, and function found.
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 6645-01-143-0137
NSN 6685-01-603-0844
NSN 5905-01-389-8110
NSN 5950-01-493-6515
NSN 6240-01-413-0734
NSN 6320-00-036-3688
NSN 5950-00-871-3862
NSN 5965-00-906-1442
NSN 5996-01-389-5822
NSN 5990-00-362-1453
NSN 5855-01-441-3189
NSN 5855-00-466-2309