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 6240-01-373-1439
NSN 5835-01-597-4820
NSN 5945-00-162-7738
NSN 5930-00-003-2511
NSN 5895-01-304-4831
NSN 6620-00-526-0387
NSN 5960-01-101-5672
NSN 5950-01-065-3021
NSN 6620-01-431-9176
NSN 5910-00-237-3981
NSN 6320-01-319-3584
NSN 5990-01-185-5346