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 4140-01-502-8993
NSN 6645-01-247-4549
NSN 6130-01-236-6319
NSN 5895-01-631-0867
NSN 5965-00-630-7872
NSN 6220-00-815-0191
NSN 6135-01-438-9450
NSN 5960-01-158-9166
NSN 5945-00-556-7942
NSN 7035-01-497-2602
NSN 7035-01-391-7470
NSN 5990-00-530-3855