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 5910-01-205-3436
NSN 5915-01-392-5948
NSN 5895-01-422-1130
NSN 5998-00-991-0871
NSN 5998-01-503-8190
NSN 6645-01-277-9297
NSN 6645-01-234-7459
NSN 6220-01-445-5544
NSN 5996-01-282-7931
NSN 5985-01-422-8561
NSN 7035-01-390-1132
NSN 5996-00-296-9629