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 6150-00-051-0399
NSN 5835-01-183-7467
NSN 5895-01-044-6369
NSN 5975-01-044-5419
NSN 5960-01-327-0334
NSN 7035-00-997-6212
NSN 6105-01-629-1013
NSN 5925-01-511-4405
NSN 6645-01-504-3394
NSN 5925-01-076-4458
NSN 6150-01-561-2265
NSN 6650-01-376-6965