Grumman aircraft f18
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 7035-01-210-5111
NSN 4140-01-432-0292
NSN 7035-01-305-1950
NSN 6150-01-514-7142
NSN 5895-01-352-5495
NSN 6105-01-121-0520
NSN 6645-00-851-6654
NSN 2925-00-419-5868
NSN 6650-01-633-9147
NSN 5998-00-701-7588
NSN 6240-01-006-5782
NSN 2925-01-424-0235