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 5835-00-407-6820
NSN 5925-01-624-7848
NSN 6105-00-571-9839
NSN 5910-00-553-4525
NSN 6650-01-069-2501
NSN 5975-00-679-6738
NSN 5945-00-057-0668
NSN 6620-01-182-0282
NSN 6130-00-357-2995
NSN 5855-01-010-4921
NSN 5895-00-647-1226
NSN 5935-00-272-8677