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 6240-00-514-3507
NSN 4140-01-259-5828
NSN 5915-01-647-1642
NSN 5895-00-740-7461
NSN 6610-01-035-1252
NSN 5950-01-027-1269
NSN 5930-00-419-3232
NSN 5935-00-559-4023
NSN 4140-01-261-7953
NSN 5996-01-464-3919
NSN 6135-00-179-8305
NSN 6130-01-378-5842