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 5915-00-406-3959
NSN 6220-01-540-2161
NSN 5950-00-468-7991
NSN 2925-01-454-2046
NSN 5965-01-600-5604
NSN 5925-01-528-6976
NSN 5855-00-079-2370
NSN 6320-01-318-6518
NSN 6610-01-415-5877
NSN 5985-01-207-7202
NSN 6240-01-178-9113
NSN 5895-00-981-7312