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 6620-01-381-6225
NSN 4140-00-999-5543
NSN 5935-00-104-4600
NSN 5920-00-724-3815
NSN 5975-00-109-5370
NSN 5945-01-260-0478
NSN 5965-01-080-4021
NSN 7035-01-029-7221
NSN 6685-01-350-0337
NSN 5905-01-004-9758
NSN 6105-01-155-2789
NSN 5998-01-416-1948