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 5999-01-393-6039
NSN 5895-01-551-3833
NSN 6240-01-246-3248
NSN 5915-01-442-6484
NSN 5950-01-227-5363
NSN 5965-01-082-6800
NSN 5895-01-144-3567
NSN 5999-01-652-9183
NSN 5905-01-286-2798
NSN 2925-01-550-0177
NSN 6135-00-231-7257
NSN 6320-00-731-6134