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 4140-01-238-5389
NSN 6105-01-378-6604
NSN 6320-01-195-5583
NSN 6320-01-449-1014
NSN 6150-00-618-2749
NSN 6135-00-921-6487
NSN 6110-01-023-2248
NSN 5905-00-805-6266
NSN 6220-01-619-2956
NSN 5975-00-364-5010
NSN 5960-00-992-5506
NSN 6610-00-498-5198