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 6610-00-816-4998
NSN 6650-00-499-4439
NSN 6145-00-262-3345
NSN 5945-01-012-2448
NSN 7035-01-302-5359
NSN 6240-01-572-6003
NSN 5910-00-376-9768
NSN 7035-01-172-0250
NSN 5920-01-579-0913
NSN 6320-01-195-5583
NSN 5985-01-422-2043
NSN 5975-01-430-7136