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 6320-00-468-8421
NSN 6105-01-376-5467
NSN 5855-01-175-3990
NSN 5895-01-137-9192
NSN 7035-01-545-4409
NSN 6240-01-123-9040
NSN 7035-01-012-2259
NSN 5950-01-100-0915
NSN 2925-01-550-0177
NSN 6145-00-420-2177
NSN 5895-01-331-8811
NSN 5855-00-973-5717