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 4140-01-420-6263
NSN 5975-00-364-6919
NSN 5990-01-565-2226
NSN 6645-00-959-6502
NSN 6620-00-933-3640
NSN 5965-01-336-5107
NSN 5855-01-088-8700
NSN 6220-01-618-9613
NSN 5910-00-652-2454
NSN 5920-01-561-6287
NSN 5855-00-089-3974
NSN 5950-01-207-0751