A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting 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. 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 tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 2925-00-504-2363
NSN 5910-01-536-9965
NSN 5975-00-174-8121
NSN 4140-01-344-2674
NSN 6105-01-401-5361
NSN 5920-01-060-3177
NSN 5915-01-633-9845
NSN 6150-01-400-1297
NSN 6130-00-700-1190
NSN 6650-00-954-4428
NSN 5985-01-142-2298
NSN 6610-00-775-4236