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 6220-00-754-3452
NSN 5915-00-989-9632
NSN 5835-01-510-1873
NSN 7035-01-445-3563
NSN 6220-01-216-5954
NSN 6320-01-111-8851
NSN 6320-01-322-4950
NSN 5910-01-330-7588
NSN 5998-00-299-7891
NSN 5985-01-476-8182
NSN 5950-00-707-1426
NSN 5990-01-107-1003