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 6650-00-056-1581
NSN 6320-00-082-5868
NSN 5950-00-223-8989
NSN 7035-01-005-0694
NSN 5920-01-033-1975
NSN 5996-01-534-6088
NSN 5965-01-353-6380
NSN 5855-01-508-6917
NSN 6130-01-599-9431
NSN 5925-01-556-0290
NSN 5975-01-078-3971
NSN 2925-01-418-3296