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 6320-00-456-0836
NSN 2925-00-324-9052
NSN 5975-01-463-1194
NSN 5915-01-627-2299
NSN 6620-01-465-7615
NSN 6135-01-282-4326
NSN 6650-01-375-6233
NSN 5925-01-108-3053
NSN 5910-00-463-3525
NSN 6610-01-447-5598
NSN 6135-01-566-1034
NSN 6610-01-596-9883