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 5996-01-411-1841
NSN 5960-01-453-6170
NSN 6620-01-521-0580
NSN 6110-01-347-6761
NSN 6610-01-518-3923
NSN 5950-00-161-3953
NSN 5998-00-905-6772
NSN 6645-01-094-8917
NSN 6130-01-224-7497
NSN 6650-01-605-9181
NSN 5905-01-323-5332
NSN 5996-00-525-1777