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 6685-00-186-9190
NSN 5975-00-503-4410
NSN 5895-00-779-2736
NSN 6620-01-506-5418
NSN 6220-01-551-3611
NSN 5960-01-340-4487
NSN 5895-01-399-3422
NSN 5920-01-048-0766
NSN 6645-01-370-5264
NSN 5835-01-222-2437
NSN 5920-01-441-8316
NSN 5895-01-445-5368