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 5998-00-275-2145
NSN 6145-01-634-0388
NSN 2925-00-891-9289
NSN 6105-01-377-0059
NSN 6105-00-258-2157
NSN 4140-01-537-1257
NSN 4140-00-925-4149
NSN 5960-00-942-0934
NSN 5910-01-409-0450
NSN 5990-00-466-2952
NSN 6145-01-442-3161
NSN 5915-01-073-5100