A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. The boss connections have external and/or internal machine threads (straight threads other than pipe or hose series), and are 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 join two bosses or boss fittings on items such as tanks, housings, valve fittings, and the like. Excludes elbow, tube.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 5950-01-044-9289
NSN 5950-00-914-6456
NSN 5996-01-132-7833
NSN 5999-00-427-0914
NSN 6130-01-314-2249
NSN 6130-00-733-9352
NSN 5925-01-329-5435
NSN 6685-00-116-8073
NSN 5965-01-338-2181
NSN 5990-01-455-8035
NSN 6610-01-384-0112
NSN 5835-01-462-5983