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 4140-01-416-0705
NSN 2925-01-469-8229
NSN 6610-01-213-9288
NSN 5855-01-010-4921
NSN 6645-00-616-1289
NSN 5998-00-182-7932
NSN 6130-01-533-0886
NSN 6240-01-074-9407
NSN 5996-01-471-7315
NSN 6620-00-740-3699
NSN 6645-00-510-6643
NSN 6130-00-505-0194