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 5895-00-140-3308
NSN 6320-01-578-6006
NSN 4140-01-399-1629
NSN 5965-01-602-0471
NSN 6685-00-015-3192
NSN 6685-01-579-8452
NSN 6320-01-532-7491
NSN 5910-01-015-3886
NSN 5835-01-214-0522
NSN 5920-01-049-1275
NSN 5910-01-028-4436
NSN 5930-01-413-4427