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 6620-00-895-9774
NSN 5930-00-152-5123
NSN 5999-01-176-2149
NSN 5998-01-555-8056
NSN 5950-01-510-7008
NSN 6220-01-230-6727
NSN 5920-00-907-5003
NSN 5996-00-466-9781
NSN 4140-00-235-6377
NSN 6145-01-220-9872
NSN 4140-00-198-4961
NSN 5915-01-487-3875