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 6240-01-115-4549
NSN 5910-01-562-3401
NSN 6610-01-277-6333
NSN 5996-01-041-7555
NSN 5920-00-462-3342
NSN 6610-01-378-7379
NSN 6105-01-147-6576
NSN 5910-01-546-6582
NSN 6645-01-099-6887
NSN 5950-01-537-1110
NSN 6135-01-186-4010
NSN 5965-00-156-8562