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 5965-01-178-2367
NSN 5975-01-394-6748
NSN 6320-01-504-3948
NSN 5930-01-465-0623
NSN 6685-00-647-3883
NSN 7035-00-230-4338
NSN 7035-01-444-4240
NSN 5930-01-450-6435
NSN 2925-01-113-6904
NSN 6320-01-261-5983
NSN 6130-00-834-0142
NSN 5835-01-399-5820