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 5905-01-118-5658
NSN 5985-01-319-2507
NSN 5910-01-299-6605
NSN 6610-00-005-4452
NSN 6645-01-190-4297
NSN 5910-00-615-0998
NSN 6320-01-496-4605
NSN 7035-01-027-1718
NSN 5998-01-440-9328
NSN 6240-01-168-0651
NSN 5985-00-710-5473
NSN 5975-01-386-3061