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 6130-01-281-6645
NSN 5960-01-202-6610
NSN 5855-01-369-5037
NSN 6220-01-316-0868
NSN 5990-01-645-2592
NSN 5920-00-276-8657
NSN 5915-01-494-0651
NSN 5905-00-254-1797
NSN 2925-01-161-2325
NSN 6610-01-067-4359
NSN 7035-01-514-0599
NSN 6110-01-199-5442