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 6105-01-307-8086
NSN 6240-01-406-4042
NSN 6220-01-191-7643
NSN 6105-01-127-7376
NSN 5925-01-452-4493
NSN 6650-00-132-3827
NSN 5910-00-900-3926
NSN 5975-00-834-1821
NSN 6110-01-204-6595
NSN 5950-01-258-3474
NSN 4140-00-279-3148
NSN 5990-00-099-0822