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 6645-00-720-3953
NSN 2925-01-631-7004
NSN 5998-01-123-8753
NSN 5930-00-097-6299
NSN 5945-00-834-3364
NSN 5925-00-595-8846
NSN 5990-00-660-8885
NSN 6130-01-235-1051
NSN 5985-01-564-0185
NSN 6650-00-803-2754
NSN 5915-00-101-2782
NSN 5855-01-154-3871