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 6220-00-458-4633
NSN 6650-01-328-8363
NSN 5999-01-069-3877
NSN 6620-00-959-6614
NSN 4140-01-034-1135
NSN 5999-00-058-2684
NSN 4140-00-258-3612
NSN 6610-01-151-7669
NSN 5975-01-463-8264
NSN 6320-01-498-4954
NSN 6240-00-201-1200
NSN 6240-00-959-4262