2nd end bulkhead 1.312-12 un, cl 2a
A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like. See also elbow, pipe; and elbow, pipe to tube. Excludes connector, multiple, fluid pressure line.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 7035-01-577-5705
NSN 5996-01-046-7377
NSN 6645-01-217-2888
NSN 5990-00-936-7299
NSN 5905-00-202-7797
NSN 2925-01-244-3016
NSN 6135-00-603-4859
NSN 6150-01-337-4583
NSN 6150-00-466-0955
NSN 6685-00-388-6763
NSN 6650-00-569-1762
NSN 5930-01-338-0722