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 4140-00-508-3206
NSN 4140-00-012-3506
NSN 5895-01-285-5834
NSN 5835-01-327-6324
NSN 5905-00-552-0659
NSN 6685-00-930-2771
NSN 5920-01-218-6191
NSN 7035-01-377-7712
NSN 5950-00-816-3797
NSN 5835-01-268-1924
NSN 6650-01-592-2445
NSN 5930-00-877-4084