End item: grumman a10 aircraft
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 5985-00-229-0453
NSN 5965-01-340-3723
NSN 6130-01-308-1571
NSN 5920-01-492-5788
NSN 5996-01-016-2724
NSN 2925-01-462-1620
NSN 5950-00-993-5936
NSN 6685-01-381-8760
NSN 5920-00-013-9967
NSN 4140-00-875-1608
NSN 7035-01-028-4966
NSN 5990-01-197-6922