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 5985-00-945-8898
NSN 5855-01-412-5147
NSN 5930-00-489-4508
NSN 5985-01-661-1198
NSN 5910-01-270-6958
NSN 5855-01-279-5316
NSN 7035-00-111-4389
NSN 6610-01-463-8866
NSN 6645-00-489-3155
NSN 5930-01-579-3292
NSN 5930-01-227-4385
NSN 6650-01-348-8792