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 6620-01-632-9143
NSN 6650-01-501-7061
NSN 5998-01-446-3004
NSN 5915-00-421-9880
NSN 7035-01-027-1718
NSN 6685-01-370-6725
NSN 6685-01-248-9351
NSN 5905-01-506-0000
NSN 6240-01-152-2662
NSN 6105-00-753-5369
NSN 5960-01-156-7469
NSN 5999-01-203-7715