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 5910-00-287-3258
NSN 5990-01-143-2518
NSN 5950-01-542-7404
NSN 5895-01-091-0938
NSN 5910-01-508-4213
NSN 6320-01-056-1164
NSN 6620-01-474-4951
NSN 5895-00-901-5769
NSN 5998-01-129-1092
NSN 5930-00-424-9171
NSN 6650-01-322-4415
NSN 5855-00-832-9341