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 5925-00-335-8727
NSN 6220-00-796-4977
NSN 6645-00-079-1430
NSN 5935-01-421-2456
NSN 6220-01-242-3017
NSN 6320-01-326-1316
NSN 6240-00-913-4243
NSN 6110-01-437-6430
NSN 6650-00-122-1109
NSN 5920-01-571-8583
NSN 5990-00-636-4218
NSN 5920-01-189-0115