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 6145-01-230-3595
NSN 5910-01-115-0200
NSN 6220-01-287-1465
NSN 6620-01-150-7957
NSN 5975-01-293-8802
NSN 6650-01-072-6393
NSN 5895-00-724-5347
NSN 5996-00-176-0999
NSN 5905-01-433-4729
NSN 6220-00-113-3166
NSN 6610-01-514-0408
NSN 6685-01-503-0314