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 5855-01-034-3845
NSN 4140-00-170-5152
NSN 6645-00-300-0401
NSN 5935-01-120-7172
NSN 6105-00-257-2505
NSN 5935-00-942-2713
NSN 4140-00-569-4096
NSN 7035-00-193-2269
NSN 6240-01-618-0696
NSN 2925-01-468-7073
NSN 6320-01-386-3491
NSN 5945-01-535-0730