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 4140-01-599-5142
NSN 5999-00-081-0305
NSN 5895-01-615-9334
NSN 6220-01-169-6065
NSN 6220-00-205-2040
NSN 5975-01-540-0822
NSN 6645-01-259-4231
NSN 6135-00-284-1406
NSN 5960-00-145-9361
NSN 5985-01-630-1755
NSN 7035-01-248-8596
NSN 5925-01-453-1110