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 5910-00-996-9559
NSN 6105-00-905-8403
NSN 6685-00-473-1823
NSN 5990-01-058-4826
NSN 5910-00-829-8739
NSN 5960-00-755-7017
NSN 2925-01-138-3565
NSN 6145-01-004-6342
NSN 5998-01-069-1754
NSN 5960-01-236-3883
NSN 5910-00-282-2531
NSN 6135-00-027-3914