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 5925-01-420-7589
NSN 5835-01-584-8538
NSN 5975-00-661-1832
NSN 5915-01-168-5813
NSN 5915-01-145-3070
NSN 5935-01-415-5750
NSN 5960-01-375-6815
NSN 6320-01-090-8296
NSN 5999-01-017-1076
NSN 5930-01-258-7604
NSN 5998-01-268-4694
NSN 6645-00-076-3317