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 4140-00-111-2617
NSN 6145-00-038-3369
NSN 5910-00-444-6685
NSN 5965-01-543-2937
NSN 6685-00-401-7149
NSN 6685-01-312-0017
NSN 5935-00-803-8846
NSN 6135-01-444-6824
NSN 6320-01-205-8399
NSN 6145-01-064-8818
NSN 6320-01-125-3361
NSN 5935-01-626-4332