A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 5990-00-855-6535
NSN 5965-01-217-7167
NSN 6645-01-122-5965
NSN 6145-01-357-3971
NSN 5910-01-477-7660
NSN 6645-01-431-0732
NSN 6620-00-401-8489
NSN 5920-01-085-5490
NSN 5990-01-411-8548
NSN 7035-01-441-7586
NSN 6620-01-064-0366
NSN 6135-01-415-1163