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 4140-01-065-9367
NSN 6150-00-596-9882
NSN 6130-01-023-9444
NSN 5910-01-378-7026
NSN 6135-00-269-5843
NSN 6650-01-068-3687
NSN 6685-01-094-5644
NSN 2925-00-491-3549
NSN 6150-01-165-8804
NSN 6620-01-412-3258
NSN 5935-01-378-5739
NSN 5985-00-228-9119