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 5996-01-450-1743
NSN 5920-00-918-7550
NSN 5925-01-518-5552
NSN 6645-01-444-3016
NSN 5985-00-270-4509
NSN 5930-01-357-8240
NSN 6610-01-335-3185
NSN 5895-00-141-9127
NSN 5910-01-373-3884
NSN 5990-01-605-9026
NSN 6150-00-229-7982
NSN 5895-00-304-5167