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 6685-01-573-5841
NSN 6105-01-300-4326
NSN 2925-01-123-5856
NSN 5835-01-118-4690
NSN 6685-01-609-2865
NSN 6135-01-479-9790
NSN 5985-00-128-9645
NSN 5945-00-615-9218
NSN 5985-01-100-5599
NSN 6130-00-754-2950
NSN 6105-01-178-5958
NSN 5895-01-532-1427