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: Other fittings nesoi of alloy steel not stainless
NSN 6610-00-735-9555
NSN 5935-01-250-8508
NSN 6150-01-573-0750
NSN 5998-00-803-3067
NSN 5895-00-030-0189
NSN 6610-00-993-3788
NSN 6620-01-292-5072
NSN 6610-01-471-3467
NSN 5915-01-585-8879
NSN 6135-01-612-6991
NSN 6685-01-391-8561
NSN 5920-01-478-2668