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 6620-01-168-8450
NSN 5905-01-373-2309
NSN 5999-01-157-2731
NSN 5895-01-046-4382
NSN 5930-01-196-4948
NSN 6220-00-660-5539
NSN 5999-01-553-2970
NSN 6145-01-392-1146
NSN 7035-01-202-8699
NSN 5965-01-633-8849
NSN 4140-01-007-3774
NSN 6320-01-618-7800