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 5950-01-112-6873
NSN 5925-00-852-4885
NSN 6685-00-476-9644
NSN 5915-00-070-0284
NSN 6150-01-422-5903
NSN 5960-00-110-1105
NSN 5930-01-006-8808
NSN 2925-01-221-9398
NSN 5855-01-114-3513
NSN 6320-01-308-0009
NSN 5925-01-256-3070
NSN 5999-01-551-1661