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 5835-01-284-5689
NSN 6685-01-444-1496
NSN 2925-01-547-4565
NSN 6135-00-152-8729
NSN 4140-00-269-8545
NSN 5855-01-023-3727
NSN 5965-01-045-0247
NSN 6130-01-542-7378
NSN 5925-01-360-3090
NSN 5925-01-518-3919
NSN 5895-01-025-5994
NSN 5998-01-116-3039