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 6150-01-212-5917
NSN 6220-00-255-4048
NSN 5996-00-231-9322
NSN 5930-00-404-9196
NSN 6240-01-194-2206
NSN 5950-01-156-4956
NSN 5925-01-528-4970
NSN 5965-00-289-6280
NSN 6220-01-149-2803
NSN 5910-01-567-3525
NSN 6150-01-203-0196
NSN 2925-00-139-0720