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 5855-00-797-8217
NSN 5965-01-356-2047
NSN 2925-00-238-1668
NSN 6320-01-551-3553
NSN 5910-01-094-5833
NSN 5998-01-495-1977
NSN 6610-00-915-3215
NSN 5910-01-101-7246
NSN 6150-00-105-7231
NSN 5950-00-111-7947
NSN 5975-00-222-4109
NSN 5999-00-912-6594