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 4140-00-946-6478
NSN 5990-01-338-2103
NSN 6320-00-681-1324
NSN 7035-01-556-7412
NSN 7035-00-020-2227
NSN 5910-00-269-4755
NSN 6320-01-033-6624
NSN 5835-00-113-6090
NSN 4140-00-587-5121
NSN 5930-01-514-7666
NSN 6220-01-540-3148
NSN 4140-01-534-3756