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.)
NSN 6130-01-209-6893
NSN 5985-01-422-1453
NSN 6105-01-555-8232
NSN 6130-01-382-9579
NSN 5999-01-555-3356
NSN 5855-00-933-9978
NSN 5975-00-882-6205
NSN 5965-01-248-4892
NSN 5960-01-408-8263
NSN 2925-01-380-0869
NSN 6110-00-287-9158
NSN 6135-01-608-3470