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 5855-01-258-7557
NSN 5990-01-380-6121
NSN 5975-01-207-0508
NSN 6135-01-282-4326
NSN 6320-00-593-0379
NSN 5975-01-202-4426
NSN 5999-01-471-8494
NSN 2925-01-197-7864
NSN 6135-01-544-8463
NSN 5920-00-196-3631
NSN 2925-01-106-3552
NSN 5920-01-558-9613