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 6620-01-158-7309
NSN 5999-01-415-1835
NSN 5950-01-373-5297
NSN 4140-00-186-3062
NSN 2925-01-379-0903
NSN 5910-01-556-4278
NSN 7035-01-145-5059
NSN 5905-00-829-2177
NSN 5895-01-412-8259
NSN 5975-00-923-9156
NSN 5985-01-396-6911
NSN 6645-00-399-1862