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 5990-00-230-8981
NSN 5999-01-399-0249
NSN 6150-01-538-9860
NSN 5925-01-391-8077
NSN 6645-01-218-5234
NSN 6220-01-096-1049
NSN 7035-01-086-8095
NSN 5960-01-539-1956
NSN 5925-01-237-3886
NSN 6240-00-763-9577
NSN 5996-01-589-2391
NSN 6240-00-157-1705