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 5835-01-580-0446
NSN 5996-01-559-2621
NSN 5855-00-151-3853
NSN 5999-00-181-6101
NSN 5985-00-479-9882
NSN 5855-01-426-5589
NSN 5996-01-437-1186
NSN 5996-00-931-2500
NSN 5996-01-333-3419
NSN 5895-00-269-3848
NSN 5950-01-549-1457
NSN 6610-01-425-1523