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 6620-01-059-0876
NSN 6220-00-932-1596
NSN 5935-00-147-0750
NSN 6150-00-201-9583
NSN 5998-00-959-4539
NSN 5950-01-431-7311
NSN 6645-01-571-1234
NSN 5905-00-529-0508
NSN 5855-01-512-1926
NSN 2925-01-442-0878
NSN 6645-01-489-0455
NSN 6150-01-063-5726