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 5920-01-504-4665
NSN 6110-01-629-3961
NSN 4140-01-354-3801
NSN 6220-00-148-3462
NSN 6240-01-338-6045
NSN 5910-01-417-5087
NSN 5930-01-157-9501
NSN 6645-00-767-6307
NSN 5960-01-641-5493
NSN 5945-01-350-3582
NSN 5915-00-206-0086
NSN 5935-01-177-6602