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 iron or nonalloy steel
NSN 5895-01-029-0501
NSN 5990-01-073-8476
NSN 5855-01-068-3683
NSN 6150-01-654-8887
NSN 5985-01-032-1073
NSN 5990-01-024-9659
NSN 6135-00-057-2005
NSN 5975-01-501-8010
NSN 6320-01-094-2634
NSN 5945-01-032-3575
NSN 5945-01-359-3028
NSN 5920-00-201-4914