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 6685-00-624-1388
NSN 6685-00-504-1911
NSN 6685-00-802-0544
NSN 6220-01-541-4064
NSN 6320-01-384-3850
NSN 6110-00-185-8147
NSN 6610-00-708-3226
NSN 5975-01-476-8101
NSN 5950-01-318-5763
NSN 5895-01-030-9472
NSN 5996-00-103-9673
NSN 6135-00-505-0679