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 7035-00-494-4575
NSN 6220-01-310-2513
NSN 6130-00-433-3071
NSN 7035-00-421-8710
NSN 5950-00-944-2501
NSN 6650-00-088-4741
NSN 6650-00-830-7006
NSN 5999-00-585-3338
NSN 5925-00-633-6236
NSN 5905-01-198-7008
NSN 6650-01-422-1037
NSN 5996-01-590-2677