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 5905-01-095-3274
NSN 5996-01-606-6603
NSN 2925-01-533-7904
NSN 5950-00-834-1234
NSN 5985-00-446-6132
NSN 6610-01-141-6343
NSN 5925-01-249-5285
NSN 5915-01-217-5277
NSN 6105-01-461-3287
NSN 6610-01-027-0087
NSN 6610-01-406-6696
NSN 5999-01-375-1086