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 5835-01-171-5368
NSN 6130-01-421-3354
NSN 5915-01-212-7955
NSN 6240-00-717-0844
NSN 5945-00-861-6108
NSN 6320-01-458-9567
NSN 6145-01-214-0017
NSN 5835-01-051-7584
NSN 5915-01-045-1677
NSN 5999-01-470-9159
NSN 5960-00-928-8365
NSN 5965-01-213-7256