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: Nuts of iron or steel
NSN 5975-01-461-2088
NSN 5975-01-634-0678
NSN 6610-01-539-9084
NSN 5950-01-618-4735
NSN 6320-01-543-3238
NSN 5915-00-891-7246
NSN 5935-00-675-9553
NSN 5910-00-817-8869
NSN 5905-01-414-6970
NSN 5910-00-984-1480
NSN 5905-01-515-3209
NSN 6150-01-346-6337