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 6645-01-225-3118
NSN 6610-01-507-4356
NSN 6320-00-139-1090
NSN 5930-00-496-8630
NSN 5920-01-519-8835
NSN 5975-01-382-7318
NSN 6645-01-507-2657
NSN 6105-01-017-0885
NSN 7035-00-064-7008
NSN 5975-00-449-5183
NSN 5965-01-513-7758
NSN 6130-00-052-1942