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: Other fittings nesoi of alloy steel not stainless
NSN 7035-01-026-1171
NSN 6320-01-521-1764
NSN 5996-01-305-7296
NSN 5985-01-313-8722
NSN 6130-00-236-1963
NSN 5998-01-004-0799
NSN 7035-01-421-4446
NSN 6105-01-411-5692
NSN 6135-01-048-0910
NSN 6645-01-096-4270
NSN 5975-01-378-7549
NSN 6105-00-246-7116