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.
NSN 5999-00-665-5261
NSN 6135-01-189-5567
NSN 6645-01-353-6863
NSN 5835-01-270-7899
NSN 5935-00-528-8921
NSN 5905-01-360-7442
NSN 5905-01-142-7751
NSN 5930-01-012-9867
NSN 6240-01-092-1326
NSN 6685-01-359-3845
NSN 5996-01-090-4683
NSN 6685-00-455-1058