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 5998-01-132-9166
NSN 6610-01-033-2402
NSN 5950-01-207-5891
NSN 6150-00-912-6376
NSN 6645-00-137-7699
NSN 6130-01-104-4371
NSN 7035-01-594-9198
NSN 5975-01-459-0536
NSN 5965-01-555-8007
NSN 4140-01-631-4080
NSN 6220-01-423-9491
NSN 6685-01-081-4095