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 5996-00-043-1991
NSN 5905-01-058-9231
NSN 6220-01-519-2892
NSN 2925-01-203-0493
NSN 5910-00-477-1707
NSN 5965-01-207-2290
NSN 5985-01-516-1808
NSN 5910-01-353-6904
NSN 5935-01-225-2679
NSN 6645-01-447-6777
NSN 4140-01-108-9084
NSN 5835-00-286-5432