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 6130-00-688-5681
NSN 6685-01-121-2193
NSN 5990-00-939-0461
NSN 5999-00-940-0949
NSN 5998-01-380-8081
NSN 5999-00-155-3088
NSN 5965-01-273-3055
NSN 5915-01-081-0861
NSN 6240-00-952-7470
NSN 5855-01-136-1916
NSN 5920-00-314-6870
NSN 5910-01-080-9194