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 5999-01-214-8382
NSN 5996-00-104-9511
NSN 5975-01-421-3395
NSN 6145-00-827-1337
NSN 5975-01-570-6800
NSN 6645-00-787-0651
NSN 5975-01-495-0813
NSN 6110-00-811-0364
NSN 6145-00-841-0399
NSN 6220-01-332-3610
NSN 6320-01-512-2031
NSN 6150-00-465-2974