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 5855-01-498-4949
NSN 6645-00-893-4190
NSN 6145-01-031-6739
NSN 6320-00-456-2092
NSN 5975-00-299-1202
NSN 2925-00-247-6248
NSN 5950-00-321-8419
NSN 7035-00-981-7216
NSN 6610-00-598-2751
NSN 5905-00-177-7833
NSN 4140-01-542-1819
NSN 5990-01-132-4156