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 4140-00-929-6126
NSN 5965-01-565-6976
NSN 5945-01-211-8820
NSN 5915-01-513-2531
NSN 7035-00-270-5519
NSN 5945-01-141-8448
NSN 5945-01-561-1865
NSN 5950-01-195-6785
NSN 6685-00-100-1511
NSN 2925-00-233-5644
NSN 5855-01-020-7982
NSN 6130-01-249-7789