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 6220-01-437-9002
NSN 5945-01-658-7851
NSN 6610-00-893-5776
NSN 5930-01-107-5042
NSN 5895-00-216-5849
NSN 5999-00-766-6455
NSN 5990-01-485-0260
NSN 5996-00-231-9322
NSN 5905-01-315-2691
NSN 5998-01-168-8953
NSN 4140-01-296-9723
NSN 6620-01-032-3937