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 6685-01-278-0692
NSN 5920-01-509-1153
NSN 5895-01-634-0630
NSN 6320-01-396-2080
NSN 7035-00-574-4223
NSN 5930-00-473-9715
NSN 5945-00-737-0633
NSN 5895-01-478-5214
NSN 6135-01-449-7330
NSN 6620-00-678-3386
NSN 2925-00-433-5429
NSN 6105-00-258-2157