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 6135-01-602-8383
NSN 6650-00-292-9106
NSN 5835-00-804-0569
NSN 4140-01-534-3657
NSN 5835-01-202-9673
NSN 6610-01-146-0331
NSN 5920-01-338-4671
NSN 5935-01-318-2930
NSN 6610-00-080-2985
NSN 5985-01-285-8605
NSN 5985-01-255-8920
NSN 5950-01-484-9949