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 5910-01-556-8008
NSN 6110-00-106-6587
NSN 5945-01-160-1783
NSN 5855-01-388-2424
NSN 6645-01-525-3123
NSN 5945-01-327-0954
NSN 5990-01-400-3299
NSN 6610-01-125-0776
NSN 5910-00-442-5554
NSN 6610-01-362-8686
NSN 6620-01-148-1675
NSN 6240-01-039-4241