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 6610-00-468-1958
NSN 4140-00-660-8699
NSN 6320-01-377-0033
NSN 6110-00-915-8677
NSN 5990-01-473-4314
NSN 5985-01-224-7522
NSN 6240-01-054-2289
NSN 6220-01-020-7596
NSN 5915-01-367-7420
NSN 4140-01-528-8156
NSN 5975-01-386-4325
NSN 6130-01-229-6563