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 5990-01-499-6930
NSN 6685-01-215-3546
NSN 6145-00-812-2670
NSN 6150-01-591-1329
NSN 5960-01-379-6687
NSN 5965-01-029-5222
NSN 6620-01-032-3937
NSN 6220-01-169-2530
NSN 5925-01-241-8464
NSN 5835-00-351-9459
NSN 5855-00-494-9581
NSN 5915-01-291-6919