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 7035-01-128-7431
NSN 5855-01-591-7998
NSN 5935-01-383-9368
NSN 5920-01-493-3938
NSN 2925-01-426-3410
NSN 6220-00-233-9279
NSN 6610-01-329-0969
NSN 5855-01-234-5346
NSN 5930-01-568-9799
NSN 6610-00-865-3848
NSN 6620-00-333-4045
NSN 5835-01-555-8963