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 5910-00-281-2449
NSN 5920-00-201-4914
NSN 6145-00-154-1360
NSN 4140-00-140-1804
NSN 6150-00-202-9150
NSN 5935-00-699-8815
NSN 5996-01-188-7934
NSN 5960-01-449-1310
NSN 5965-00-728-6734
NSN 6645-01-056-5291
NSN 4140-01-035-5530
NSN 5975-00-811-3444