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 5910-01-161-8118
NSN 6220-01-218-4176
NSN 6135-00-152-8729
NSN 5950-00-964-9810
NSN 5960-00-759-2534
NSN 6320-01-318-4935
NSN 7035-01-449-1189
NSN 5950-00-935-2428
NSN 5905-01-284-6262
NSN 6240-01-503-8717
NSN 6240-01-398-0524
NSN 2925-01-187-0423