A straight one-piece fitting 12 inches (304 mm) long or under having the same size fitting on each end (straight machine threads other than pipe or hose series). It may have internal threads on both ends or internal threads on one end and external threads on the other designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It is designed to join two bosses or boss fittings. Excludes items having external threaded connections on both ends.
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 5935-01-234-5791
NSN 2925-01-603-2033
NSN 5998-01-121-7454
NSN 7035-01-472-5762
NSN 6240-00-407-1024
NSN 6135-01-536-4810
NSN 5990-00-421-0956
NSN 5996-01-375-0357
NSN 5835-01-238-3381
NSN 6650-01-448-9639
NSN 6110-01-487-4532
NSN 6645-01-356-2302