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 5895-00-972-4768
NSN 6610-01-475-1921
NSN 6145-01-148-7523
NSN 4140-00-173-0706
NSN 5950-00-201-4311
NSN 5855-00-494-9581
NSN 6130-01-457-3712
NSN 5905-01-557-2981
NSN 6105-01-517-9596
NSN 5975-00-966-4323
NSN 6135-01-151-2705
NSN 5930-00-471-6354