Threaded internal tube sae 37 7/16-20; threaded external tube sae 37 9/6-18
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).
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 5855-01-334-6594
NSN 2925-01-399-2765
NSN 7035-01-076-9621
NSN 6620-01-391-7331
NSN 5985-01-069-2523
NSN 5925-01-186-8270
NSN 6130-01-326-9219
NSN 6650-01-133-7806
NSN 5925-01-090-3534
NSN 6135-01-448-1615
NSN 5985-00-288-1861
NSN 5960-01-394-9274