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 6240-01-144-5898
NSN 5985-00-187-7560
NSN 2925-00-288-1394
NSN 5895-01-032-6281
NSN 5855-01-035-2866
NSN 6650-01-480-5443
NSN 5975-01-059-2705
NSN 6320-01-562-1599
NSN 6105-01-430-5401
NSN 5990-01-633-9503
NSN 5950-01-619-2718
NSN 6650-00-216-6365