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 6685-00-350-7679
NSN 5960-01-560-8461
NSN 5920-00-968-8004
NSN 5910-00-990-9730
NSN 6620-01-443-8431
NSN 6320-00-853-1920
NSN 6620-01-135-7846
NSN 2925-00-679-8131
NSN 5910-00-964-5038
NSN 5996-01-577-9696
NSN 5935-00-244-6065
NSN 5935-00-617-5726