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 6110-01-110-8555
NSN 5925-01-329-5435
NSN 5915-01-368-4578
NSN 6685-00-808-1984
NSN 5910-01-283-0604
NSN 5950-01-160-8176
NSN 5998-01-283-1732
NSN 5985-00-369-0649
NSN 6150-00-288-6245
NSN 4140-00-419-4481
NSN 5905-01-134-8717
NSN 4140-01-361-6137