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 5975-01-322-6464
NSN 5895-00-844-2954
NSN 5999-00-236-0759
NSN 6650-00-504-5963
NSN 5965-01-250-8223
NSN 6110-01-556-6862
NSN 5975-00-347-0302
NSN 6620-01-492-8470
NSN 6240-01-628-9240
NSN 6620-00-155-2608
NSN 5998-01-262-7384
NSN 5930-01-005-2648