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 5945-01-653-1955
NSN 6145-00-365-0121
NSN 5835-00-233-6327
NSN 6620-01-365-1499
NSN 5905-01-271-5900
NSN 5935-01-539-4216
NSN 5990-01-166-2237
NSN 6645-01-595-1160
NSN 5960-01-289-5272
NSN 5945-00-988-8977
NSN 6240-01-406-5345
NSN 5965-00-123-1727