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 6150-00-382-1770
NSN 5950-00-920-4799
NSN 6645-00-100-4931
NSN 5920-00-958-7202
NSN 5950-01-139-6830
NSN 5835-00-339-3020
NSN 5960-01-116-5341
NSN 6685-01-366-5759
NSN 2925-01-539-9795
NSN 5910-01-442-5697
NSN 5910-00-298-1833
NSN 4140-01-417-2611