Do not dupe to nsn-4730-01-241-9630 per nasa g190; there is a critical psi application requirement
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.
Classification: Copper alloy tube or pipe fittings
NSN 5930-00-061-5699
NSN 5905-01-129-4127
NSN 4140-01-627-6868
NSN 5990-01-179-5625
NSN 5935-01-128-3976
NSN 7035-01-487-6481
NSN 6105-00-553-8943
NSN 5945-01-463-8973
NSN 6650-01-014-5990
NSN 6105-00-623-0365
NSN 5930-00-170-7146
NSN 5895-01-501-0891