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 6320-01-551-3553
NSN 6620-00-928-6053
NSN 5930-00-851-8306
NSN 5999-01-198-9602
NSN 6610-01-204-2571
NSN 5990-01-571-7468
NSN 6220-00-724-9986
NSN 6645-01-108-7904
NSN 5925-00-733-5497
NSN 5835-01-659-1364
NSN 5925-00-997-1298
NSN 6110-01-340-9424