Cadmium Plated Bulkhead Pipe Reducer Fitting. 3/8 NPT. Tramec P/N 50006. NSN 4730-01-593-8941 SPECS: AGAV END Item Identification 2330-01-587-7978;TRAILER, flat bed AWLS Connection Type Threaded external pipe all ends CQJX Nominal Thread Size 0.375 inches all ends CWCN Nominal Width Across Flats 1.000 inches center bulkhead CWFR Nominal Overall Length 1.3125 inches CXCY Part Name Assigned BY Controlling Agency Anchor fitting STYL Style Designator Plain W/ center wrenching facility THSD Thread Series Designator Npt all ends WRD15 14051