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 5895-01-104-5865
NSN 5985-01-629-0996
NSN 5950-00-443-2885
NSN 5910-01-157-9687
NSN 6620-01-169-9470
NSN 5925-00-622-2294
NSN 5960-01-567-1096
NSN 5945-00-239-8528
NSN 6240-00-643-4532
NSN 5998-00-170-6756
NSN 2925-01-009-9560
NSN 6620-00-658-6588