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 5895-01-076-5224
NSN 5945-01-140-4330
NSN 6320-01-493-4472
NSN 5960-00-531-6186
NSN 5915-01-523-8824
NSN 5985-01-609-7429
NSN 5905-00-821-0967
NSN 5925-00-081-9135
NSN 5999-00-131-2363
NSN 6240-01-032-9952
NSN 5925-01-301-6698
NSN 6220-01-435-8699