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 5915-01-355-0391
NSN 5985-01-631-6914
NSN 5915-01-642-6672
NSN 6650-01-463-8405
NSN 6610-01-559-1447
NSN 6105-01-630-1582
NSN 6150-01-186-3973
NSN 2925-01-151-6969
NSN 5910-01-584-5993
NSN 6105-01-280-5343
NSN 5930-00-948-7103
NSN 6145-01-026-0030