No other part numbers with same form, fit, and function found.
A fitting with pipe threads having a female connection inside of a male connection, used in conjunction with another fitting, to connect in the same line, two pipes of different sizes.
NSN 5930-00-805-7461
NSN 5950-00-191-8045
NSN 6135-01-390-7364
NSN 5999-01-611-4263
NSN 5905-00-169-4414
NSN 5998-01-215-1313
NSN 5930-01-612-1830
NSN 5930-00-707-6899
NSN 5895-00-214-3361
NSN 5895-01-579-1738
NSN 5925-01-272-9577
NSN 6610-00-907-0484