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 5930-00-786-7290
NSN 6610-01-168-7943
NSN 5915-01-153-2623
NSN 6240-01-376-2056
NSN 4140-01-487-6227
NSN 6145-01-424-5738
NSN 5960-00-237-2655
NSN 5999-01-344-5842
NSN 6610-01-314-3659
NSN 6105-01-555-8479
NSN 2925-01-109-7177
NSN 6130-01-622-0248