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 6110-00-445-4909
NSN 6145-01-311-8055
NSN 5960-00-625-9758
NSN 5920-01-172-2560
NSN 6320-01-299-6367
NSN 6130-01-041-4615
NSN 5990-00-288-1820
NSN 6150-01-296-0003
NSN 6135-00-919-1117
NSN 7035-01-537-2644
NSN 7035-01-214-5171
NSN 6685-01-533-5783