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 4140-01-020-9926
NSN 2925-01-509-3783
NSN 5910-01-260-6761
NSN 5998-01-123-2458
NSN 6110-01-235-8282
NSN 6650-00-618-1118
NSN 6685-01-380-6838
NSN 5998-01-022-4796
NSN 4140-01-484-9108
NSN 2925-01-008-1552
NSN 5998-00-007-0059
NSN 5990-00-197-0159