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 5835-00-247-0161
NSN 6240-01-188-5280
NSN 5996-01-633-7979
NSN 6130-01-051-4153
NSN 6685-01-528-6740
NSN 6645-01-327-2389
NSN 5925-01-073-5773
NSN 6620-00-783-6018
NSN 5996-00-922-6482
NSN 6610-01-523-2100
NSN 6150-01-462-0202
NSN 5965-00-470-9521