A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end must have either standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. The other connecting 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 is designed to join a hose or hose fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, and the like. It may have side and/or heel inlet(s). See also elbow, hose; and elbow, tube to hose. Excludes elbow, pipe to hose and items having flange ends.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 5935-01-649-8215
NSN 5960-00-766-6042
NSN 6650-01-067-0132
NSN 6685-00-155-4301
NSN 5965-00-626-5346
NSN 5915-01-555-8852
NSN 5855-01-529-8717
NSN 5975-01-648-3708
NSN 5990-01-390-2177
NSN 5985-00-405-1475
NSN 5915-01-502-6623
NSN 6685-00-422-2990