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).
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5996-01-385-6659
NSN 6645-00-113-4441
NSN 5950-01-149-4855
NSN 5935-01-652-2645
NSN 6110-01-267-2664
NSN 6220-01-464-6203
NSN 5975-00-966-4323
NSN 5999-01-634-0576
NSN 2925-01-026-1000
NSN 5960-01-196-9203
NSN 5910-00-501-8672
NSN 5996-01-083-5162