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 6620-01-412-0938
NSN 5960-00-672-3836
NSN 5945-00-520-6043
NSN 2925-00-759-5465
NSN 5925-01-456-0763
NSN 6145-01-318-3356
NSN 6150-01-568-4003
NSN 6320-00-222-1468
NSN 6645-00-515-6148
NSN 5975-01-448-2098
NSN 5960-01-499-3544
NSN 5910-01-258-1883