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 5998-01-521-2113
NSN 5905-01-573-6752
NSN 6145-01-407-9009
NSN 7035-01-150-6303
NSN 6620-00-707-4195
NSN 7035-01-502-9967
NSN 7035-01-604-0698
NSN 6130-01-596-1202
NSN 5855-01-266-1645
NSN 5965-00-686-7067
NSN 5945-01-393-8374
NSN 5935-01-030-8771