O-ring material, buna-n
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 5950-00-535-9682
NSN 5990-01-200-3711
NSN 5895-01-528-1966
NSN 5835-00-540-9669
NSN 6320-00-115-0883
NSN 2925-01-138-8104
NSN 5999-01-454-5162
NSN 6240-00-084-0176
NSN 5895-00-558-9032
NSN 6150-01-520-6596
NSN 5950-01-571-6618
NSN 6645-00-336-4783