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 5985-00-077-4413
NSN 5950-01-012-5639
NSN 5910-01-288-5644
NSN 6320-01-425-1417
NSN 5915-01-356-8596
NSN 5985-00-081-1885
NSN 6130-00-421-6917
NSN 6620-00-248-6950
NSN 6620-01-439-8035
NSN 6135-01-560-8130
NSN 5960-01-593-1936
NSN 6145-01-379-2695