Id0.500 in.; 0.873 in. Sholders
No other part numbers with same form, fit, and function found.
A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes bushing (as modified).
NSN 4140-01-447-3141
NSN 6240-01-649-2988
NSN 6150-00-952-2766
NSN 5895-00-474-6336
NSN 6135-01-142-6456
NSN 5996-01-350-9551
NSN 5905-01-377-5273
NSN 6620-00-752-8777
NSN 5985-01-147-8859
NSN 5990-01-066-1526
NSN 2925-01-311-0446
NSN 5835-01-396-0640