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 6105-00-908-2822
NSN 5855-00-944-0949
NSN 4140-01-440-9203
NSN 5965-00-937-1851
NSN 5998-01-337-3217
NSN 6145-01-056-5515
NSN 5999-01-595-1228
NSN 6135-00-377-9165
NSN 6150-01-158-6152
NSN 5998-01-486-0373
NSN 5990-00-311-1031
NSN 6610-01-326-0119