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 5985-00-199-8997
NSN 6145-00-290-3832
NSN 5945-01-013-2794
NSN 6110-00-880-1318
NSN 6685-01-135-3925
NSN 5960-00-569-5839
NSN 6150-01-582-4069
NSN 5910-00-499-7952
NSN 5925-01-401-5314
NSN 6110-01-288-7996
NSN 5945-01-599-2726
NSN 5999-00-827-0169