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 6620-01-413-9243
NSN 6320-01-454-1965
NSN 6135-01-140-8201
NSN 5985-00-223-4235
NSN 6135-00-519-1325
NSN 5990-01-453-3552
NSN 5975-01-527-4532
NSN 6610-01-380-0315
NSN 5910-00-221-5060
NSN 6150-00-982-2785
NSN 6130-00-253-7311
NSN 4140-01-318-7540