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 5999-01-417-2123
NSN 5910-01-235-2192
NSN 6130-01-480-8598
NSN 5910-01-608-4412
NSN 6240-01-380-9014
NSN 6685-00-526-8265
NSN 5920-00-359-9771
NSN 5855-00-256-5562
NSN 6620-00-280-2874
NSN 5855-00-688-9954
NSN 6110-01-204-0000
NSN 5835-01-221-0451