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 5975-00-320-8962
NSN 6685-00-485-5781
NSN 6685-01-243-5833
NSN 6645-01-467-9983
NSN 5975-00-288-5877
NSN 6130-00-850-2300
NSN 5985-01-483-6108
NSN 5960-00-584-4553
NSN 5925-00-592-0881
NSN 5935-00-253-5135
NSN 5985-00-194-6012
NSN 6135-00-196-5267