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 6650-01-158-5099
NSN 6320-01-387-8099
NSN 6110-01-529-9674
NSN 5915-01-600-5446
NSN 6150-01-498-0581
NSN 6130-00-365-4572
NSN 2925-01-381-5307
NSN 6150-01-342-9692
NSN 6130-00-064-7238
NSN 5925-01-172-5934
NSN 5985-00-228-0244
NSN 5925-00-336-1992