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 5985-01-579-5006
NSN 6145-01-466-2004
NSN 5935-01-313-9802
NSN 5855-01-515-2573
NSN 6685-00-952-0782
NSN 6240-00-978-9752
NSN 6320-01-202-8761
NSN 5960-01-311-5817
NSN 6650-01-388-2538
NSN 6650-01-082-5534
NSN 5930-01-359-2088
NSN 6150-00-288-6245