A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and 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 may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 6610-01-316-3547
NSN 5975-00-492-1587
NSN 6110-00-736-9946
NSN 6150-01-457-0169
NSN 5975-01-340-9630
NSN 5930-01-139-2917
NSN 5895-01-224-5514
NSN 6135-01-463-2445
NSN 5915-00-269-4463
NSN 6135-01-056-4609
NSN 6610-01-127-0724
NSN 6650-01-353-3296