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 6240-01-655-3819
NSN 5905-01-472-7743
NSN 6685-01-218-3043
NSN 5975-01-027-2630
NSN 5910-00-787-7558
NSN 5895-00-762-4876
NSN 5935-01-201-5292
NSN 5855-01-325-9507
NSN 5950-01-081-8881
NSN 6105-00-549-2668
NSN 5855-01-252-5424
NSN 5975-01-417-4387