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 5950-00-110-3302
NSN 6135-01-113-1507
NSN 5950-01-029-5242
NSN 6650-01-258-5871
NSN 6650-00-973-6945
NSN 6105-01-464-9563
NSN 6610-01-089-2487
NSN 5915-00-170-6775
NSN 6220-00-823-6688
NSN 5990-01-460-6390
NSN 2925-01-271-8727
NSN 6685-01-343-2533