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 5945-00-238-1726
NSN 5930-00-618-5546
NSN 6620-01-597-0512
NSN 5990-00-551-1315
NSN 5975-01-453-6543
NSN 6620-01-494-0345
NSN 2925-01-205-4584
NSN 6685-00-738-5604
NSN 6220-00-510-7899
NSN 6135-00-898-6996
NSN 5915-00-005-2629
NSN 5910-00-530-6094