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 5996-01-353-8015
NSN 6685-00-757-3402
NSN 5915-01-462-2124
NSN 6645-01-354-5589
NSN 5960-01-573-6483
NSN 5985-01-446-1427
NSN 5950-01-393-8746
NSN 5990-00-181-2220
NSN 6145-01-308-2690
NSN 7035-01-205-1478
NSN 6130-01-493-4393
NSN 5895-00-100-1216