Size: 28mm-iii; bushing diameter: 1.1024 inch
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 5990-01-160-6978
NSN 6320-01-433-3953
NSN 5990-01-245-7299
NSN 6110-01-302-2615
NSN 5925-00-519-3657
NSN 5835-00-969-5771
NSN 6145-01-154-0616
NSN 5975-00-103-6653
NSN 5910-00-589-1424
NSN 5910-01-020-9374
NSN 6135-00-299-6918
NSN 6610-01-179-6859