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 5835-01-035-9345
NSN 5915-01-240-5008
NSN 5960-01-130-0141
NSN 5935-01-333-9174
NSN 5950-01-338-3208
NSN 5999-00-325-8825
NSN 2925-01-623-6438
NSN 5950-00-841-1932
NSN 5935-01-311-2510
NSN 5965-00-932-4591
NSN 4140-00-823-9194
NSN 6610-01-065-6057