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 5920-01-587-2187
NSN 5998-01-500-8255
NSN 5915-00-490-1181
NSN 5950-00-104-5436
NSN 6150-01-130-9464
NSN 5990-01-453-3552
NSN 5920-00-140-1492
NSN 6240-00-923-0758
NSN 5920-00-940-0401
NSN 5895-01-406-2638
NSN 5960-00-434-3193
NSN 5945-01-628-8134