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 5950-01-085-6343
NSN 5975-00-489-6195
NSN 5990-01-159-5988
NSN 6150-01-387-1139
NSN 5996-01-521-6709
NSN 5910-01-558-8388
NSN 6650-01-334-9410
NSN 5975-01-344-4950
NSN 5910-00-401-8635
NSN 5855-00-014-5008
NSN 6220-01-467-0822
NSN 6240-00-799-1528