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 6645-01-452-0621
NSN 5925-00-035-8469
NSN 6610-00-355-0450
NSN 5935-01-375-5448
NSN 5965-01-323-8134
NSN 6645-01-437-9017
NSN 5999-00-472-1532
NSN 5965-01-633-8849
NSN 5915-00-530-4493
NSN 5990-00-269-2226
NSN 5915-01-655-9235
NSN 5925-01-206-9991