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 2925-00-906-9976
NSN 6150-01-327-3199
NSN 6620-01-437-3146
NSN 5990-01-242-9653
NSN 5985-01-274-8935
NSN 5935-00-231-3603
NSN 5855-01-290-3248
NSN 5935-00-716-5299
NSN 4140-01-186-1952
NSN 5910-01-292-9099
NSN 5915-00-894-0443
NSN 5985-01-032-4909