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 6620-00-551-1639
NSN 6135-01-319-0623
NSN 6645-00-392-8728
NSN 5998-00-167-8926
NSN 5895-01-188-7470
NSN 6685-00-862-7005
NSN 5935-01-474-3327
NSN 5996-01-295-2004
NSN 5985-01-409-2865
NSN 5930-01-243-1853
NSN 6320-01-371-0515
NSN 5985-01-206-1591