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 6240-01-562-2185
NSN 6240-01-400-4212
NSN 5930-00-203-0321
NSN 5998-00-822-8741
NSN 5835-01-152-9483
NSN 5975-01-108-6212
NSN 6220-01-164-5228
NSN 6145-01-273-0077
NSN 5925-01-340-5538
NSN 6105-01-023-6338
NSN 5998-01-569-2101
NSN 5835-00-147-9328