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 4140-01-218-3391
NSN 6110-01-099-6893
NSN 4140-01-111-2486
NSN 5950-00-203-2368
NSN 6645-00-825-2448
NSN 7035-01-420-5404
NSN 5996-01-517-2328
NSN 5855-01-437-6161
NSN 5950-00-206-3213
NSN 5835-01-222-2437
NSN 6130-00-296-8697
NSN 6240-00-432-2333