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 5950-01-551-2820
NSN 6645-00-627-1501
NSN 5915-01-433-1397
NSN 6645-01-437-4860
NSN 6610-01-417-3011
NSN 6645-00-522-4173
NSN 5930-00-116-3272
NSN 2925-01-466-0892
NSN 6650-00-510-3786
NSN 6150-01-322-4604
NSN 5945-01-656-4475
NSN 5950-00-188-5577