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 5855-00-797-8217
NSN 7035-01-357-7786
NSN 5945-01-547-1728
NSN 7035-01-621-4812
NSN 5998-01-181-3875
NSN 6685-01-151-3991
NSN 5925-01-598-1186
NSN 6135-01-344-2442
NSN 5920-01-282-2032
NSN 5920-00-905-4769
NSN 5998-01-502-9771
NSN 5950-01-469-3401