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 6220-01-213-6154
NSN 6645-01-644-8376
NSN 6130-01-023-5737
NSN 6150-00-900-4423
NSN 5920-00-060-3290
NSN 5920-01-515-2163
NSN 5905-01-168-5859
NSN 5835-00-111-3419
NSN 6220-01-429-1294
NSN 5915-01-150-5752
NSN 6145-01-059-0398
NSN 6320-01-271-0247