No other part numbers with same form, fit, and function found.
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: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5855-01-225-5855
NSN 6685-00-779-0774
NSN 6620-00-663-8962
NSN 4140-00-835-3610
NSN 5945-01-382-9224
NSN 5945-01-544-8982
NSN 5990-01-411-5930
NSN 5905-01-065-6897
NSN 6135-00-152-8729
NSN 5905-00-638-6776
NSN 6130-01-025-1540
NSN 5990-00-898-1393