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 5835-00-953-9224
NSN 5975-01-225-7746
NSN 5910-01-194-7897
NSN 5935-01-014-1231
NSN 5990-01-609-4793
NSN 6650-01-103-7342
NSN 5990-01-381-9526
NSN 6135-00-990-1822
NSN 5999-00-798-4769
NSN 5895-01-026-1252
NSN 6620-01-095-8937
NSN 7035-01-128-7431