Special designed boss end
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5915-01-260-3531
NSN 6685-01-005-3539
NSN 6610-00-238-1693
NSN 5930-01-249-9112
NSN 5960-00-508-1913
NSN 5985-01-143-3484
NSN 5915-01-286-5540
NSN 6240-01-058-5061
NSN 5950-00-597-3661
NSN 6685-01-649-1504
NSN 7035-00-361-5975
NSN 6105-01-023-7887