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 5950-01-117-0745
NSN 5895-00-819-1273
NSN 5925-00-275-0380
NSN 6150-01-567-1804
NSN 6130-01-118-1087
NSN 7035-01-555-0169
NSN 5975-01-235-0954
NSN 5960-00-572-9706
NSN 5965-01-308-2261
NSN 5996-00-205-2933
NSN 5835-01-027-0597
NSN 5855-01-469-8099