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 5910-00-473-5755
NSN 6645-00-726-2716
NSN 5950-01-460-0639
NSN 5960-01-367-6153
NSN 5990-01-632-0969
NSN 6650-01-519-0399
NSN 5975-01-157-9152
NSN 5998-00-483-9171
NSN 5855-01-240-5470
NSN 5905-01-406-4323
NSN 6110-00-188-3414
NSN 6240-01-432-0819