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 7035-01-294-2688
NSN 5999-00-354-4613
NSN 6135-00-175-7132
NSN 5950-01-634-0677
NSN 6110-01-259-8224
NSN 6105-01-467-7894
NSN 5990-00-170-4239
NSN 5950-00-233-8338
NSN 6645-01-435-6373
NSN 5915-01-458-5697
NSN 6610-01-003-6904
NSN 6130-01-411-7735