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 6150-01-487-5376
NSN 5930-01-142-0237
NSN 5996-00-006-8128
NSN 6650-00-925-1274
NSN 6685-00-809-4297
NSN 6145-01-309-7177
NSN 5835-01-511-5337
NSN 4140-00-905-6570
NSN 5990-00-990-1711
NSN 6320-01-462-2295
NSN 6145-01-424-8484
NSN 6610-01-106-1783