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 5945-01-226-3601
NSN 6130-01-423-7271
NSN 5895-01-518-8197
NSN 6110-01-435-0480
NSN 5895-00-163-5226
NSN 5835-01-121-2098
NSN 5965-01-250-3214
NSN 5915-01-567-8298
NSN 6135-01-049-5980
NSN 5895-01-263-2103
NSN 7035-01-206-2623
NSN 4140-01-202-7853