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 5990-00-754-8135
NSN 7035-01-027-3510
NSN 5975-01-634-0678
NSN 5965-01-490-6704
NSN 6145-01-381-5589
NSN 6685-01-444-1306
NSN 5975-01-617-2472
NSN 5930-00-410-4620
NSN 5930-01-117-4500
NSN 6105-01-285-8204
NSN 5930-01-137-7347
NSN 7035-01-231-2450