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 4140-00-715-9946
NSN 6150-01-085-5858
NSN 2925-01-061-4012
NSN 6130-01-037-2097
NSN 6220-01-416-6324
NSN 5996-00-213-7121
NSN 5905-01-311-6231
NSN 5985-01-178-0316
NSN 6240-01-352-3642
NSN 6135-01-304-6423
NSN 5965-01-643-9349
NSN 5950-00-328-3949