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 5996-01-157-7728
NSN 5975-01-012-1993
NSN 6645-01-442-4032
NSN 6610-00-531-6153
NSN 5905-01-159-3881
NSN 6150-01-528-6428
NSN 5985-00-901-0240
NSN 5920-00-868-4431
NSN 5990-01-272-4091
NSN 5990-01-544-4360
NSN 5999-00-231-4632
NSN 5925-00-821-5373