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 5960-01-184-3436
NSN 5990-00-840-6571
NSN 5999-00-678-4271
NSN 5925-01-193-4815
NSN 5960-00-952-1868
NSN 6135-00-182-7008
NSN 6320-01-498-4954
NSN 5925-00-724-9811
NSN 5990-00-226-7894
NSN 5930-01-549-8160
NSN 5920-01-099-5971
NSN 5930-01-525-2122