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 2925-00-231-8041
NSN 4140-01-171-8492
NSN 5910-01-206-9987
NSN 6320-00-483-0451
NSN 5895-00-455-0248
NSN 6320-00-905-0543
NSN 6320-01-631-7828
NSN 6650-01-317-2101
NSN 5915-01-101-6841
NSN 4140-01-095-6169
NSN 4140-01-558-4047
NSN 5910-01-315-3246