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 5960-00-789-4474
NSN 6685-01-565-5492
NSN 5975-01-651-9330
NSN 6220-01-302-3950
NSN 6145-01-461-2750
NSN 6105-01-060-3539
NSN 5925-01-118-7438
NSN 5895-01-351-6551
NSN 6650-00-994-9843
NSN 6145-01-581-0527
NSN 6135-01-136-1059
NSN 5920-01-143-5002