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 6150-00-916-5922
NSN 6150-00-740-4599
NSN 6110-00-982-9714
NSN 5998-01-305-8948
NSN 6220-00-849-4100
NSN 5998-01-013-8094
NSN 5998-00-679-4001
NSN 6645-01-493-8632
NSN 2925-01-577-9269
NSN 2925-01-505-1666
NSN 5930-00-648-2142
NSN 6220-01-503-9186