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 5960-01-352-0451
NSN 5998-01-322-4846
NSN 5965-00-223-1641
NSN 5990-01-304-7597
NSN 6685-01-133-1955
NSN 2925-01-155-5444
NSN 5855-00-925-0114
NSN 6650-00-428-7055
NSN 6320-00-261-9136
NSN 5925-00-136-0977
NSN 5835-01-632-6627
NSN 6650-01-286-3417