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 6645-01-576-9896
NSN 5950-01-323-4882
NSN 6135-00-932-3136
NSN 6110-00-406-3949
NSN 2925-01-354-1752
NSN 5915-01-437-6423
NSN 5965-01-091-1884
NSN 6135-01-282-4326
NSN 7035-01-207-8704
NSN 5835-01-565-3411
NSN 6150-01-013-9492
NSN 5925-01-107-8010