Grumman aerospace a-10 aircraft
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 5998-00-218-1360
NSN 5905-00-506-9023
NSN 6220-01-436-7131
NSN 5996-01-449-0666
NSN 5910-01-010-8357
NSN 6105-01-462-3628
NSN 6645-01-015-3684
NSN 6110-01-439-4060
NSN 6130-00-662-8557
NSN 6685-00-484-2178
NSN 7035-00-543-3272
NSN 5950-01-159-6172