A straight fitting having a boss connection of a different size at each end. Both connections have external 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. Excludes bushing (as modified).
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5960-01-155-1962
NSN 6105-00-938-2946
NSN 6150-00-674-6540
NSN 5930-00-595-9276
NSN 5999-01-046-8294
NSN 5925-00-286-8502
NSN 5935-01-284-0522
NSN 5920-00-773-1282
NSN 6610-01-472-2757
NSN 5920-01-386-4195
NSN 6620-01-476-7355
NSN 5950-00-185-5121