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 5975-00-740-8367
NSN 5920-00-765-2867
NSN 6320-01-255-2096
NSN 6645-01-567-8282
NSN 6645-00-679-8203
NSN 5945-00-418-9261
NSN 6220-01-544-1254
NSN 5990-00-419-0236
NSN 5920-01-515-4041
NSN 4140-01-357-1922
NSN 5905-01-585-9804
NSN 5960-00-147-0519