Grumman aerospace a-10 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 5910-00-276-8592
NSN 6145-00-475-6909
NSN 5855-01-276-5447
NSN 6610-00-139-1105
NSN 5985-01-532-1127
NSN 6620-01-145-1278
NSN 7035-01-525-8263
NSN 5985-01-056-6105
NSN 6320-00-456-0836
NSN 5990-01-328-8225
NSN 6320-01-287-8070
NSN 6130-01-196-4545