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 6105-00-752-2560
NSN 6150-01-471-2009
NSN 6135-01-408-0313
NSN 5935-00-156-1182
NSN 5945-01-195-4718
NSN 5945-00-187-7764
NSN 5960-01-412-0619
NSN 6650-01-611-8539
NSN 5935-01-542-9534
NSN 5895-00-025-3748
NSN 5990-01-209-3955
NSN 6135-00-819-8074