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 5990-00-562-8413
NSN 5990-00-441-7974
NSN 5950-00-551-3105
NSN 6145-01-230-3595
NSN 6620-01-058-2411
NSN 5925-01-399-3245
NSN 5996-01-393-1101
NSN 5975-00-526-4701
NSN 5930-00-273-0778
NSN 6685-01-411-5969
NSN 5998-01-248-7562
NSN 4140-01-343-4808