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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6135-01-142-2417
NSN 6685-01-411-5969
NSN 6320-00-731-6134
NSN 6650-00-778-2949
NSN 5915-01-262-6837
NSN 6240-01-592-4068
NSN 6130-00-937-2592
NSN 5905-00-576-2207
NSN 5925-00-228-4048
NSN 6645-01-170-5402
NSN 5920-01-418-0863
NSN 5835-00-074-3700