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 6645-01-457-8642
NSN 6650-01-336-5859
NSN 5960-01-068-6841
NSN 5960-01-090-4205
NSN 6610-01-174-6820
NSN 4140-00-126-4685
NSN 5950-01-536-9618
NSN 6320-01-204-2922
NSN 5855-01-297-7847
NSN 5950-00-805-0925
NSN 5975-01-484-1840
NSN 4140-01-416-7934