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.
NSN 5910-00-203-5777
NSN 6645-00-173-2800
NSN 5975-01-204-3325
NSN 2925-00-221-8529
NSN 6150-00-113-3431
NSN 6320-01-648-5538
NSN 6105-01-413-6810
NSN 5910-00-715-7966
NSN 6650-00-922-7075
NSN 5998-01-594-1736
NSN 5925-01-628-2555
NSN 6240-01-068-8828