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 6150-01-423-9371
NSN 6320-01-498-4954
NSN 5910-00-905-4096
NSN 4140-01-042-7755
NSN 5915-00-141-0410
NSN 4140-00-720-4993
NSN 5920-00-263-2192
NSN 5990-00-801-7923
NSN 2925-00-902-3881
NSN 5905-01-459-6085
NSN 6130-01-165-4616
NSN 5945-00-463-3383