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 4140-01-208-0671
NSN 6135-01-448-2823
NSN 6620-01-406-3584
NSN 5999-00-952-6635
NSN 6685-01-063-7425
NSN 4140-01-605-7911
NSN 2925-01-250-2731
NSN 6150-01-139-3787
NSN 5998-01-484-9326
NSN 5950-01-020-9160
NSN 5910-01-113-6636
NSN 5935-00-915-3562