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 5975-00-444-7844
NSN 6130-00-458-4585
NSN 5915-00-962-8494
NSN 5925-01-458-1406
NSN 5930-01-060-8769
NSN 5915-00-446-7814
NSN 4140-01-620-8956
NSN 6610-00-680-8325
NSN 5945-01-023-1668
NSN 5835-01-502-9228
NSN 4140-00-213-9937
NSN 6645-01-208-1731