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 5935-01-020-8274
NSN 5990-01-490-5614
NSN 6220-01-411-6542
NSN 2925-01-567-8027
NSN 5999-01-122-5627
NSN 5999-01-073-0657
NSN 5950-01-413-8272
NSN 5930-00-932-3143
NSN 6620-00-262-3113
NSN 5905-01-292-3811
NSN 6610-00-968-8193
NSN 6610-01-541-5034