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 5910-00-970-8767
NSN 5990-01-020-6841
NSN 6220-01-420-5986
NSN 7035-01-426-4133
NSN 6320-00-403-6003
NSN 5835-01-014-4574
NSN 6105-01-508-3471
NSN 5998-01-254-2777
NSN 5960-00-584-4553
NSN 6645-01-150-2039
NSN 5905-01-177-2905
NSN 6130-01-621-6629