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 5945-00-180-8374
NSN 6645-01-399-0329
NSN 6150-01-003-1054
NSN 5935-01-500-1374
NSN 5930-01-069-8634
NSN 6240-00-602-8551
NSN 5996-01-633-7979
NSN 5895-00-155-8581
NSN 5930-01-237-3384
NSN 5996-00-702-5664
NSN 6650-01-493-3660
NSN 6150-01-552-7489