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 5835-00-064-5312
NSN 6135-01-575-8362
NSN 6130-01-472-2231
NSN 5920-00-216-4759
NSN 6240-01-123-9040
NSN 5945-01-563-2622
NSN 6610-01-259-1067
NSN 5855-00-832-9341
NSN 5999-01-055-7498
NSN 6105-01-039-1542
NSN 6145-00-608-7893
NSN 5925-01-658-8747