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 6685-00-568-0362
NSN 5915-01-633-9845
NSN 5835-00-228-9082
NSN 5945-01-420-8927
NSN 6320-01-406-6098
NSN 5910-01-097-4836
NSN 5835-01-030-7887
NSN 5935-01-301-2184
NSN 6145-01-437-5000
NSN 6685-01-387-7587
NSN 5930-00-171-5087
NSN 5835-01-297-1909