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 6650-01-247-6623
NSN 6610-01-333-9543
NSN 6645-00-938-2173
NSN 2925-00-596-9775
NSN 5920-00-624-3049
NSN 6685-01-362-2025
NSN 5985-00-796-4115
NSN 6145-01-280-8067
NSN 4140-00-104-7323
NSN 6610-01-304-3226
NSN 6610-00-603-4650
NSN 5920-01-155-6205