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 6220-00-244-5040
NSN 5999-01-017-2377
NSN 5920-01-043-4848
NSN 6685-01-551-9956
NSN 5996-01-416-5769
NSN 6685-01-360-7367
NSN 6645-01-441-4456
NSN 6150-01-261-3036
NSN 5935-01-349-0072
NSN 5990-01-020-6841
NSN 5925-01-632-1638
NSN 6135-01-483-5269