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 6645-01-447-4461
NSN 5990-01-311-7491
NSN 5935-01-565-0231
NSN 6320-00-225-7013
NSN 5925-00-578-4774
NSN 6240-01-547-2026
NSN 5905-00-104-1458
NSN 6240-01-476-7357
NSN 5895-01-027-1754
NSN 5935-01-161-3385
NSN 6620-01-204-4640
NSN 6610-00-007-6832