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 6685-01-432-0265
NSN 7035-01-644-1873
NSN 5945-00-952-6072
NSN 6620-00-523-9437
NSN 5915-01-250-3364
NSN 6685-01-391-5316
NSN 5910-00-118-1221
NSN 5930-01-259-6162
NSN 5905-01-061-6524
NSN 5945-00-869-0355
NSN 4140-00-931-4854
NSN 5915-01-450-8716