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 iron or nonalloy steel
NSN 5835-00-572-7445
NSN 5998-01-604-7056
NSN 5945-00-801-0377
NSN 6135-01-642-6830
NSN 5920-01-415-2878
NSN 6685-01-044-3481
NSN 5835-01-645-2892
NSN 5999-01-100-1818
NSN 6110-00-955-0900
NSN 5925-00-054-0616
NSN 5965-00-546-4402
NSN 5930-01-605-2892