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 5945-01-490-1283
NSN 5945-01-110-5650
NSN 6135-01-100-3593
NSN 5999-00-903-3426
NSN 6685-01-565-4855
NSN 5835-01-380-5086
NSN 5999-00-008-8623
NSN 5996-01-260-2993
NSN 7035-01-207-2676
NSN 2925-00-233-5644
NSN 6145-01-392-8938
NSN 5835-01-399-5820