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 5945-00-170-8632
NSN 5935-01-146-4851
NSN 5835-01-399-5820
NSN 5965-01-381-4879
NSN 5965-00-377-0301
NSN 7035-01-145-5059
NSN 5990-00-150-6979
NSN 6620-01-386-5543
NSN 6135-00-932-3136
NSN 6240-00-715-5118
NSN 6150-01-548-3298
NSN 5945-01-643-0304