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 6145-00-422-1727
NSN 5985-00-283-4248
NSN 5945-00-224-9204
NSN 6685-00-239-9301
NSN 5990-00-574-5777
NSN 4140-01-518-6371
NSN 6220-01-620-2918
NSN 5945-01-266-0848
NSN 5998-01-564-3960
NSN 5999-00-528-2263
NSN 5960-01-500-6615
NSN 6220-01-290-3081