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 6110-00-893-1473
NSN 5935-00-883-0381
NSN 5915-01-313-8364
NSN 6135-01-438-0228
NSN 6150-01-462-0827
NSN 5920-01-539-0928
NSN 6220-01-414-7048
NSN 6110-01-592-4551
NSN 5930-01-584-4782
NSN 5910-01-472-2232
NSN 6685-01-554-6579
NSN 5950-01-458-6572