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 5895-01-381-1056
NSN 6645-00-679-8203
NSN 6620-01-026-0346
NSN 5915-01-203-7193
NSN 5835-01-412-0344
NSN 4140-01-379-1354
NSN 5945-00-682-7358
NSN 6650-01-032-1786
NSN 5945-01-608-3738
NSN 5895-01-659-8770
NSN 5945-00-006-1374
NSN 5930-00-050-5806