A fitting that forms an angle of less than 180 degrees (3.141 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 external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a pipe or pipe fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like. See also elbow, pipe; and elbow, pipe to tube. Excludes 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 6105-01-335-4611
NSN 5985-00-173-7392
NSN 5950-01-459-4762
NSN 5930-00-212-8866
NSN 6110-01-161-8065
NSN 6135-00-269-5843
NSN 6220-00-299-6300
NSN 5950-01-631-0060
NSN 6240-00-977-5599
NSN 5935-01-575-8903
NSN 5905-01-027-1239
NSN 6320-01-449-1014