U/o b1b acft
A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.
NSN 5999-01-412-1405
NSN 2925-00-720-3948
NSN 5996-00-957-7923
NSN 5998-00-597-7175
NSN 5855-00-548-4742
NSN 5855-01-246-6876
NSN 6135-01-469-7574
NSN 6685-01-193-1733
NSN 5910-01-369-0231
NSN 5996-01-133-2478
NSN 5920-00-855-6600
NSN 5935-00-348-4627