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 6610-00-081-2365
NSN 5960-01-283-0308
NSN 5998-01-454-7726
NSN 5930-01-524-5473
NSN 6110-01-364-0966
NSN 5935-01-593-7498
NSN 5930-00-175-1167
NSN 5985-00-111-7240
NSN 5975-01-444-1480
NSN 6110-01-556-7927
NSN 6135-01-045-1504
NSN 2925-00-275-1807