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 6145-01-571-3436
NSN 5905-00-932-0600
NSN 6130-00-728-5538
NSN 5925-00-876-1042
NSN 5935-01-475-0147
NSN 4140-01-283-2287
NSN 7035-01-351-4111
NSN 6620-00-914-2742
NSN 5950-01-548-7141
NSN 5975-01-606-5160
NSN 6110-01-466-4725
NSN 6145-01-259-6439