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 5935-00-088-4225
NSN 6645-00-234-7223
NSN 6685-01-042-4245
NSN 5996-01-174-3183
NSN 5835-00-400-5056
NSN 6130-01-130-8051
NSN 5930-01-365-2511
NSN 5950-01-494-8930
NSN 5925-01-486-5410
NSN 5945-01-031-1324
NSN 6110-01-427-0161
NSN 6645-00-382-8994