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: Nuts of iron or steel
NSN 4140-01-133-0471
NSN 6650-00-809-1817
NSN 5985-00-152-6507
NSN 5945-01-280-4497
NSN 5920-01-119-8382
NSN 5855-01-158-2709
NSN 6650-01-620-8742
NSN 5985-01-054-3994
NSN 4140-01-337-4625
NSN 5895-00-148-8386
NSN 6685-00-141-4300
NSN 6110-01-608-3775