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 5965-00-594-3115
NSN 5930-01-053-3787
NSN 5915-00-370-2374
NSN 6220-01-411-6919
NSN 5950-01-472-9441
NSN 5920-01-245-6070
NSN 5975-01-170-1282
NSN 5930-01-497-2706
NSN 5915-00-370-0389
NSN 5985-01-393-9796
NSN 6650-01-397-1925
NSN 6110-00-636-1234