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 6220-01-632-0405
NSN 4140-01-210-9909
NSN 6610-01-090-5908
NSN 5925-01-063-7107
NSN 4140-01-455-0924
NSN 6135-00-553-7995
NSN 6240-01-032-4624
NSN 5895-01-102-5129
NSN 5960-01-624-1170
NSN 5915-01-250-6326
NSN 5930-01-469-9325
NSN 6150-01-370-1270