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 6145-01-048-2750
NSN 4140-01-431-6560
NSN 5855-01-267-2751
NSN 6145-01-551-1045
NSN 6135-01-176-2206
NSN 7035-00-541-8516
NSN 5855-01-503-6171
NSN 5999-00-139-3400
NSN 5975-00-489-2767
NSN 2925-01-513-4457
NSN 6620-00-932-6508
NSN 2925-01-440-9912