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 5945-01-630-5707
NSN 5996-00-556-2479
NSN 5950-01-644-2683
NSN 6110-00-401-1723
NSN 5935-01-578-7439
NSN 6645-01-620-3483
NSN 6130-01-528-8086
NSN 6320-00-701-0437
NSN 5910-00-391-6304
NSN 5930-01-451-4331
NSN 4140-01-360-9873
NSN 6650-00-067-3572