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 iron or nonalloy steel
NSN 5925-00-764-8349
NSN 6645-01-180-6219
NSN 5895-01-218-0602
NSN 5930-00-018-8187
NSN 6150-01-456-5339
NSN 5945-00-704-6179
NSN 7035-00-478-4596
NSN 6685-00-435-8831
NSN 4140-00-826-4283
NSN 2925-01-100-3694
NSN 5960-01-083-2863
NSN 5855-01-050-0861