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: Copper alloy tube or pipe fittings
NSN 6105-01-429-8777
NSN 6610-01-073-7459
NSN 6135-01-592-4139
NSN 6220-01-291-0448
NSN 6650-01-202-8014
NSN 6105-01-395-4216
NSN 4140-01-269-3304
NSN 5895-01-532-6267
NSN 5920-00-138-3492
NSN 2925-00-263-2714
NSN 6650-01-049-1881
NSN 5965-01-161-3405