An item consisting of three or four parts, two of which form a grooved body and have tapered threads that are held firmly in place by rounded hexagonal nuts.
NSN 6105-01-125-2789
NSN 7035-01-395-7851
NSN 5935-00-222-4723
NSN 5855-00-869-3635
NSN 4140-01-422-0439
NSN 6645-01-531-1070
NSN 7035-01-246-3086
NSN 5965-00-133-0694
NSN 5905-01-536-2989
NSN 6610-01-179-8352
NSN 5920-00-099-0826
NSN 5930-01-422-1702