An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6220-01-055-7423
NSN 6650-01-384-1657
NSN 5835-01-316-3255
NSN 5965-01-514-6933
NSN 2925-01-541-5031
NSN 5999-00-151-9955
NSN 6110-01-109-7338
NSN 5990-01-591-8797
NSN 6645-01-433-1398
NSN 5905-01-013-9386
NSN 5835-01-283-9691
NSN 6320-01-607-0347