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 6645-01-195-6207
NSN 5965-01-005-0341
NSN 5895-01-394-7243
NSN 2925-00-084-8462
NSN 6135-01-045-1504
NSN 4140-01-416-0705
NSN 6130-00-156-3029
NSN 5910-01-169-6396
NSN 5920-01-462-0055
NSN 6240-01-342-9694
NSN 6145-01-056-5515
NSN 5920-01-574-9636