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 6145-01-015-9745
NSN 5920-00-332-8384
NSN 6135-01-431-6801
NSN 5999-00-079-0772
NSN 5960-00-148-4493
NSN 5855-01-323-4940
NSN 5965-01-012-1065
NSN 6110-01-430-2408
NSN 6110-01-357-4907
NSN 4140-00-368-4261
NSN 5895-01-634-0630
NSN 7035-00-908-4933