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 4140-00-555-2579
NSN 6685-00-572-3694
NSN 7035-00-270-5519
NSN 5910-01-624-3583
NSN 5920-01-005-2294
NSN 5935-00-964-4511
NSN 5895-00-166-0962
NSN 6150-01-197-8484
NSN 7035-00-870-0290
NSN 7035-01-501-0593
NSN 6150-01-414-4575
NSN 6650-00-012-2430