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 5895-01-146-5382
NSN 5996-01-433-9067
NSN 4140-01-478-0152
NSN 5950-01-192-4033
NSN 6645-00-674-9728
NSN 5920-01-578-7055
NSN 5990-00-234-0119
NSN 5960-00-529-2704
NSN 6240-01-450-5541
NSN 5930-01-499-5092
NSN 5930-01-246-6837
NSN 6220-01-088-0465