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 6620-01-137-2003
NSN 5998-01-485-3695
NSN 6645-01-615-1052
NSN 6220-01-605-4463
NSN 5855-00-089-3974
NSN 5925-01-327-9823
NSN 5998-01-433-9030
NSN 6130-01-288-5467
NSN 5925-01-502-6475
NSN 4140-01-100-0743
NSN 6650-01-084-9726
NSN 7035-00-497-8784