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 5930-01-470-8062
NSN 2925-01-496-4699
NSN 4140-01-165-2663
NSN 5835-00-192-4843
NSN 5999-00-203-5573
NSN 6130-00-463-7829
NSN 2925-01-357-9021
NSN 6240-01-093-8298
NSN 6650-00-438-3983
NSN 5855-01-438-4588
NSN 5855-01-544-6744
NSN 6320-01-513-6728