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 5935-01-045-7783
NSN 5910-00-114-0856
NSN 5985-00-490-7813
NSN 6240-01-549-4483
NSN 6130-00-331-6836
NSN 5835-01-152-9483
NSN 6650-01-544-9137
NSN 5925-01-069-1069
NSN 5905-01-415-0869
NSN 6610-00-001-9683
NSN 6320-00-483-0451
NSN 5985-01-139-3789