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 5960-00-815-3049
NSN 5960-01-092-4762
NSN 6645-00-270-6817
NSN 5975-01-099-4695
NSN 5835-01-373-9506
NSN 5925-01-555-8524
NSN 5915-00-552-1779
NSN 6130-01-352-9604
NSN 6620-00-866-4434
NSN 5895-01-448-2194
NSN 5985-01-144-6156
NSN 6145-00-310-7443