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 6150-00-042-4749
NSN 5985-01-272-5668
NSN 7035-01-237-8653
NSN 5915-00-706-9397
NSN 4140-01-656-5977
NSN 6240-00-334-6766
NSN 4140-01-578-3882
NSN 6145-01-091-4652
NSN 6145-01-411-3459
NSN 6145-01-643-2812
NSN 5950-01-578-7152
NSN 5975-01-286-7368