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 5930-01-479-9457
NSN 5835-01-090-0784
NSN 5996-00-170-8060
NSN 5945-00-494-9018
NSN 4140-01-142-6443
NSN 5835-01-300-3493
NSN 5950-01-136-2366
NSN 5945-01-181-4011
NSN 5915-01-580-0308
NSN 6145-01-320-0000
NSN 5915-01-459-8059
NSN 6105-00-989-4097