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 6610-01-657-1773
NSN 5985-01-151-4817
NSN 5999-00-552-6467
NSN 5855-01-503-0144
NSN 6135-00-299-6918
NSN 5925-01-019-5138
NSN 5945-01-406-3200
NSN 7035-01-633-9537
NSN 5990-01-533-1347
NSN 5915-01-605-3326
NSN 7035-01-506-4367
NSN 6220-00-449-6016