90 degree elbow
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.
NSN 6320-01-412-2973
NSN 5960-01-251-5995
NSN 6620-01-399-3615
NSN 5965-01-331-6378
NSN 6685-01-633-0124
NSN
NSN 5985-00-699-5817
NSN 6145-00-275-4046
NSN 5998-01-245-9583
NSN 5998-01-601-5872
NSN 5960-01-360-3639
NSN 5835-01-392-3105