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 4140-01-061-2431
NSN 6130-00-050-8998
NSN 5975-00-079-0022
NSN 5998-00-222-3599
NSN 5915-01-009-2618
NSN 6650-01-053-0243
NSN 6150-01-615-8965
NSN 5996-01-111-9720
NSN 5985-00-277-7371
NSN 5996-01-391-4746
NSN 6130-01-309-6739
NSN 6135-01-573-7164