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).
NSN 5999-01-595-5692
NSN 5835-01-023-0511
NSN 5910-01-296-6841
NSN 6130-01-538-2878
NSN 6320-00-174-1362
NSN 5990-00-492-2804
NSN 5975-01-458-5831
NSN 5990-01-584-8363
NSN 6220-00-937-5906
NSN 5999-01-577-7689
NSN 5905-01-027-2086
NSN 6145-01-129-9955