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 5999-00-944-5440
NSN 5998-00-993-6365
NSN 6220-01-476-9371
NSN 6150-01-132-7330
NSN 6320-01-449-1014
NSN 6110-01-440-9158
NSN 5930-01-634-0659
NSN 5990-00-968-4401
NSN 5965-01-542-8510
NSN 5895-01-498-2298
NSN 6645-00-833-2395
NSN 5905-00-770-9440