A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other 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. It may have side or heel inlet(s). See also elbow, pipe; elbow, tube; and connector, multiple, fluid pressure line.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 6645-00-933-2170
NSN 6220-01-572-1453
NSN 2925-01-206-5232
NSN 5960-01-632-6576
NSN 5975-00-463-6445
NSN 5950-01-508-4244
NSN 5999-01-278-7863
NSN 7035-01-336-0464
NSN 6650-00-736-8456
NSN 5930-01-269-3678
NSN 7035-00-104-7613
NSN 6145-01-339-0338