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 5855-01-424-7477
NSN 6220-01-097-1881
NSN 5990-01-658-9964
NSN 6110-00-596-9124
NSN 5935-01-108-8577
NSN 5930-00-906-2601
NSN 6135-00-819-8074
NSN 6240-01-170-6717
NSN 5960-01-096-4588
NSN 6105-01-377-6284
NSN 6685-01-050-7685
NSN 5996-00-841-5534