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 5910-01-078-5092
NSN 5975-00-617-3458
NSN 5999-01-633-1629
NSN 5930-00-113-6852
NSN 6150-01-128-4487
NSN 5950-01-592-1583
NSN 6135-00-437-5182
NSN 6645-00-429-0172
NSN 5835-00-920-7325
NSN 6135-00-269-5843
NSN 6105-00-196-4957
NSN 5935-01-121-9503