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 5950-01-509-7984
NSN 7035-00-205-1932
NSN 7035-00-919-3381
NSN 5965-01-140-5555
NSN 5835-00-537-7780
NSN 5945-01-245-9358
NSN 5855-00-149-0766
NSN 5990-01-433-3786
NSN 5990-01-514-8030
NSN 5915-01-451-3588
NSN 6650-01-298-4138
NSN 5910-00-155-8584