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 4140-00-555-3856
NSN 6650-00-003-5413
NSN 5945-01-198-3892
NSN 7035-00-753-0695
NSN 5999-01-100-0921
NSN 5835-01-167-1824
NSN 5945-01-451-2533
NSN 6685-01-656-3886
NSN 6320-01-176-8367
NSN 5930-00-704-1564
NSN 4140-01-478-3897
NSN 6320-01-478-9351