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 7035-01-606-1797
NSN 5990-00-534-9798
NSN 5998-01-406-1814
NSN 5835-01-250-6027
NSN 2925-01-418-3296
NSN 5960-01-422-3269
NSN 6145-00-823-3080
NSN 6240-01-140-7508
NSN 5950-00-851-9163
NSN 6130-00-276-0658
NSN 6240-01-531-6421
NSN 6105-00-801-9874