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 5998-01-538-7027
NSN 5910-01-069-8835
NSN 6240-01-435-1387
NSN 6320-00-242-3300
NSN 7035-01-344-4192
NSN 7035-01-291-6468
NSN 5925-01-519-2068
NSN 2925-00-051-1467
NSN 6135-01-041-3829
NSN 5930-01-440-6603
NSN 4140-00-491-5795
NSN 4140-01-633-4074