Grumman a10 aircraft
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. One connecting 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, the other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It may have side or heel inlet(s). See also elbow, hose; connector, multiple, fluid pressure line; and elbow, swivel flange to hose.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 5925-00-402-7768
NSN 5960-00-034-7925
NSN 6650-01-446-8752
NSN 5975-00-501-8058
NSN 6645-01-633-1852
NSN 7035-00-421-8710
NSN 5915-01-642-2316
NSN 5950-00-811-0557
NSN 5905-01-177-6327
NSN 6130-01-148-0083
NSN 6150-01-593-0142
NSN 4140-01-332-1973