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 5975-01-050-9018
NSN 5930-00-213-4388
NSN 6650-01-428-9958
NSN 5996-01-406-7762
NSN 6240-00-372-4841
NSN 6645-01-265-0648
NSN 5996-01-382-9710
NSN 5975-01-145-2464
NSN 6150-01-509-9699
NSN 5930-00-762-2825
NSN 5855-00-281-3843
NSN 5915-01-100-1180