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 7035-00-300-3208
NSN 5990-01-544-4360
NSN 5999-00-867-5701
NSN 5835-00-516-8675
NSN 6645-00-204-4100
NSN 6135-01-377-3862
NSN 5910-01-025-1247
NSN 5910-01-146-1287
NSN 6685-00-235-4594
NSN 6610-00-575-7933
NSN 6320-01-527-0211
NSN 5965-01-431-7377