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 6150-00-644-0029
NSN 6650-01-145-5173
NSN 5950-01-155-7083
NSN 4140-01-442-7308
NSN 7035-00-020-2227
NSN 6610-01-263-8999
NSN 5920-01-204-6419
NSN 5905-01-616-9368
NSN 5910-01-272-2965
NSN 6145-00-598-9397
NSN 5910-01-243-0599
NSN 5985-01-173-9595