Tech order 11w1-33-7-2 fig 6
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 5996-01-522-7150
NSN 5855-01-499-1240
NSN 6145-00-990-4856
NSN 5855-01-262-1766
NSN 5985-01-334-7135
NSN 6645-00-846-9206
NSN 4140-01-466-3573
NSN 5935-01-270-0367
NSN 5935-01-315-7448
NSN 6320-00-483-0451
NSN 5855-00-791-5000
NSN 5925-01-537-2316