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 6645-00-427-8889
NSN 5965-00-317-1679
NSN 5855-00-361-0167
NSN 5975-01-008-9957
NSN 5990-00-539-7859
NSN 6220-01-657-6914
NSN 5965-00-826-1841
NSN 6240-01-124-0374
NSN 2925-00-596-9775
NSN 6150-00-188-8337
NSN 4140-01-223-5194
NSN 5990-01-322-9781