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 6620-01-111-8210
NSN 5945-00-337-0454
NSN 5996-01-190-9982
NSN 4140-01-464-3231
NSN 5960-01-649-1341
NSN 6220-00-500-4813
NSN 6685-00-027-0555
NSN 5905-01-318-3014
NSN 5935-01-463-5574
NSN 5925-01-473-8450
NSN 5930-01-063-8178
NSN 6320-01-600-5808