Chassis and drain group
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 5990-01-373-3104
NSN 6620-00-676-9563
NSN 6650-01-037-9755
NSN 6135-00-062-5080
NSN 6145-00-278-0697
NSN 5960-01-189-5712
NSN 6240-01-435-6505
NSN 4140-00-621-9226
NSN 5930-00-964-5298
NSN 6135-01-278-9717
NSN 4140-01-352-2924
NSN 6610-00-404-1287