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 5985-01-499-0742
NSN 6620-01-106-1311
NSN 6320-01-425-1417
NSN 6145-00-286-9588
NSN 5835-01-281-7281
NSN 7035-01-366-5912
NSN 5998-01-648-9497
NSN 6685-01-352-5665
NSN 5990-00-351-5479
NSN 7035-01-448-0716
NSN 6150-01-361-8133
NSN 5905-00-886-1656