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 5910-00-107-4725
NSN 5935-01-614-0356
NSN 5905-01-583-2124
NSN 2925-01-178-0063
NSN 6650-01-579-3855
NSN 5996-00-926-2528
NSN 6240-01-500-3024
NSN 5975-01-346-2205
NSN 7035-01-573-2180
NSN 6620-00-098-5652
NSN 5950-01-631-0060
NSN 2925-01-326-0908