Weapons system essential
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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5990-01-102-8342
NSN 5975-01-355-0621
NSN 5835-01-515-6537
NSN 5910-00-233-7101
NSN 5996-01-510-3257
NSN 6320-01-627-1594
NSN 5998-00-136-0667
NSN 5945-01-195-6766
NSN 5999-00-266-3805
NSN 6145-00-414-5315
NSN 4140-01-166-7211
NSN 6610-01-506-7887