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 6240-01-586-9718
NSN 6240-01-643-6541
NSN 5975-00-263-3379
NSN 5999-01-465-4269
NSN 5960-01-468-5785
NSN 5915-00-031-1546
NSN 6105-00-181-0678
NSN 6220-00-922-3226
NSN 6645-00-766-7935
NSN 5920-01-032-6471
NSN 6620-01-641-1461
NSN 5945-01-515-2227