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: Articles of aluminum nesoi
NSN 5965-01-500-2468
NSN 5985-01-613-9789
NSN 6220-00-317-9101
NSN 2925-00-839-6815
NSN 6620-01-207-0667
NSN 6685-01-215-1204
NSN 5905-00-240-4308
NSN 5965-01-215-3184
NSN 5945-00-139-3486
NSN 5920-01-400-0791
NSN 5905-00-242-8327
NSN 5945-01-391-7993