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 5935-00-484-6181
NSN 6610-00-564-6759
NSN 5905-01-201-1788
NSN 5925-01-497-9874
NSN 5935-00-173-5048
NSN 6620-00-827-1611
NSN 6320-00-242-3300
NSN 6685-01-523-9894
NSN 5925-00-752-8292
NSN 6610-00-156-5699
NSN 5895-01-363-7150
NSN 4140-01-522-6062