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 5930-01-462-1475
NSN 5895-01-444-5478
NSN 5960-01-435-1167
NSN 6650-00-778-2949
NSN 5905-00-985-6448
NSN 4140-00-456-2268
NSN 5915-00-450-0100
NSN 5975-01-014-0723
NSN 5945-00-388-8826
NSN 6645-01-531-5976
NSN 5996-00-424-8883
NSN 6645-01-398-9102