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 5910-01-134-9301
NSN 4140-01-358-7889
NSN 5985-01-450-7310
NSN 6240-01-284-6073
NSN 5855-01-432-8750
NSN 5930-01-407-2572
NSN 5905-00-423-0365
NSN 5998-01-444-0708
NSN 6645-00-273-1203
NSN 6650-01-611-7886
NSN 6685-01-334-4467
NSN 6650-01-188-4516