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 5990-01-206-3606
NSN 5985-00-588-5512
NSN 4140-00-989-3257
NSN 5920-01-430-2530
NSN 6145-01-464-3380
NSN 5905-01-142-1108
NSN 6135-01-216-9771
NSN 5935-00-256-9433
NSN 5910-00-216-3657
NSN 6135-00-276-7625
NSN 6110-00-891-9917
NSN 6145-00-205-4046