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 5996-01-148-9926
NSN 6135-01-069-2482
NSN 5915-00-148-8253
NSN 2925-01-305-1370
NSN 5905-00-881-5324
NSN 5945-01-020-7897
NSN 5835-00-170-5238
NSN 6145-01-113-8205
NSN 2925-01-513-9114
NSN 5895-01-334-8368
NSN 6150-01-473-2092
NSN 5999-01-474-2828