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 5915-01-414-0049
NSN 6240-00-287-1988
NSN 5965-01-503-1617
NSN 5895-00-335-7443
NSN 5925-01-313-7188
NSN 2925-00-993-7715
NSN 2925-01-656-8217
NSN 6150-01-032-2916
NSN 5998-00-839-3444
NSN 5985-01-123-9368
NSN 6135-01-070-2580
NSN 5855-00-949-8143