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 6150-01-454-6625
NSN 6620-00-246-5159
NSN 4140-00-359-5021
NSN 4140-00-547-8918
NSN 5920-01-328-2040
NSN 6610-00-497-3801
NSN 6135-00-660-8654
NSN 5998-01-339-8642
NSN 5975-00-387-6515
NSN 6650-00-001-5407
NSN 6650-01-406-1828
NSN 5925-00-081-1170