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 6320-00-284-1524
NSN 5950-01-079-7994
NSN 5835-01-259-0859
NSN 2925-01-118-6125
NSN 5965-01-209-2838
NSN 6620-00-341-1876
NSN 5925-00-730-2777
NSN 6135-01-295-7523
NSN 6145-00-717-8421
NSN 5915-01-371-2584
NSN 6645-00-632-0736
NSN 5930-01-522-6959