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 5990-01-254-2936
NSN 5998-01-191-0169
NSN 5975-00-763-5437
NSN 6135-01-469-7574
NSN 5925-01-360-6661
NSN 6685-00-918-1388
NSN 5935-01-531-5681
NSN 5835-01-507-0731
NSN 6110-01-029-6805
NSN 6610-01-356-0323
NSN 5996-01-440-5866
NSN 6130-01-336-7251